{"title":"Wholesale Mobile Phone Signal Jammer from Professional Manufacturer","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe offer portable, desktop, and fixed-installation mobile phone signal jammers with flexible frequency and power configurations for different deployment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA broad range of configurations helps you cover diverse customer needs, expand your product portfolio, and source multiple solutions from one supplier.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features＆Advantages\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eMulti-Band Coverage\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupport different cellular frequency bands with flexible configuration options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePortable \u0026amp; Fixed Designs\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eChoose portable, desktop, or fixed-installation solutions based on your deployment needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFlexible Configurations\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCustomize frequency combinations, power options, and antenna configurations for specific requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eProfessional Manufacturing\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFrom engineering and customization to production and quality control, we support reliable B2B supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5_0814ac77-1575-4455-85ec-e71d3ef491ad.png?v=1787710843\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Is a Mobile Phone Signal Jammer?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA mobile phone jammer is an RF interference device that transmits signals on targeted cellular frequency bands, making it harder for nearby mobile devices to maintain a connection with cellular networks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePerformance depends on factors such as frequency coverage, output power, antenna configuration, distance, obstacles, and the surrounding RF environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/application_a9d8185a-59dd-439d-b3ae-3ef988d437ab.jpg?v=1765938295\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow to Choose a Cell Phone Jammer\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eStart with four key factors:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e → Where will it be used?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFrequency\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e → Which cellular bands need to be addressed?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCoverage\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e → What area needs to be managed?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDeployment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e → Portable, desktop, or fixed installation?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor specific requirements, \u003ca href=\"https:\/\/wa.me\/+8615813705916%20\"\u003eour engineering team\u003c\/a\u003e can help match the right configuration to your application.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose Us?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eOEM \/ ODM Support\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCustomize products around your technical and market requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFlexible Product Configurations\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAdapt frequency, power, antenna, and product design options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQuality-Controlled Manufacturing\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eMaintain consistent quality from production through final inspection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eReliable B2B Supply\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupport distributors, integrators, and professional customers with stable production and long-term supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRegulations\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eMobile Phone Signal jammer regulations vary by country and region, and permitted use may also depend on the \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003ecustomer's organization and authorization\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e, such as the military, police, correctional facilities, and other authorized government or security agencies. Always confirm local regulations and applicable authorization requirements before purchase or deployment.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"3\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\" align=\"center\"\u003e\u003cb\u003e\u003cspan\u003eRegion \/ Regulation\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"293\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\" align=\"center\"\u003e\u003cb\u003e\u003cspan\u003eRegulatory Focus\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"133\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\" align=\"center\"\u003e\u003cb\u003e\u003cspan\u003eSource\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eUnited States – FCC Regulations\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"293\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe FCC strictly regulates devices that intentionally interfere with authorized radio communications. Signal jammers are generally restricted to authorized government and law enforcement applications.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"133\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.fcc.gov\/general\/jammer-enforcement?utm_source=chatgpt.com\"\u003eFCC – Jammer Enforcement\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eEuropean Union – Radio Equipment Directive (RED) \u0026amp; CE Compliance\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"293\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWireless products must comply with EU requirements related to safety, electromagnetic compatibility, and efficient use of radio spectrum. Devices designed to intentionally interfere with radio communications are subject to additional restrictions depending on their intended use.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"133\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"https:\/\/single-market-economy.ec.europa.eu\/sectors\/electrical-and-electronic-engineering-industries-and-it\/radio-equipment-directive-red_en?utm_source=chatgpt.com\"\u003eEuropean Commission – Radio Equipment Directive (RED)\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eChina – Radio Regulation Framework\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"293\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eChina regulates radio frequency equipment through national radio management authorities, controlling the production, sale, and use of equipment that may affect radio communications.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"133\" valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003ca href=\"http:\/\/www.gov.cn\/zhengce\/content\/2016-11\/25\/content_5137858.htm?utm_source=chatgpt.com\"\u003eRegulations of the People’s Republic of China on Radio Management\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFAQs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat is a cell phone jammer?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAn RF device designed to interfere with cellular communications on targeted frequency bands.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDoes a jammer block all wireless signals?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eNo. The affected signals depend on the device's frequency configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eHow far does a cell phone jammer work?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCoverage varies with power, frequency, antenna configuration, obstacles, and the local RF environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDo cell phone jammers work with 4G and 5G?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eOnly when the relevant 4G or 5G frequency bands are supported by the specific configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow do I choose the right model?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eMatch the frequency, coverage, deployment method, and application requirements to the appropriate configuration.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"500w-full-band-military-jammer","title":"500W High Power Full-band Pelican Case Jammer for Anti-IED","description":"\u003ch3 align=\"justify\" class=\"p\"\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp align=\"justify\" class=\"p\"\u003e\u003cspan\u003eThe DXK3000L-500W Portable Full-Band Signal Jammer is a powerful wireless communication cuas equipment designed for public and private security needs. It provides a comprehensive solution to block communication signals from various wireless devices, such as drones, remote-controlled toys, walkie-talkies, mobile phones, and Wi-Fi devices, within the frequency range of 20–6000 MHz. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"justify\" class=\"p\"\u003e\u003cspan\u003eOur portable jammer creates a wireless jamming zone that blocks the \u003c\/span\u003e\u003cspan\u003ereception of communication signals, rendering them ineffective and preventing normal wireless transmission\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Times New Roman;\"\u003e. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"justify\" class=\"p\"\u003e\u003cspan\u003eEquipped with both AC and lithium battery power sources, this signal jammer offers portability and long-lasting operation, making it ideal for counter-terrorism operations, bomb disposal, and secure communication control.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/20_bdc38d4d-5377-4553-81e9-15b499e5c6e2.jpg?v=1747275396\" alt=\"500W Full-band Pelican Case Blocker Parameters\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"military full band pelican case blocker drone frequcy blocker\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/full_band_banner_1_1.jpg?v=1745635296\"\u003e\u003c\/div\u003e\n\u003ch3 align=\"justify\" class=\"p\"\u003e\n\u003cb\u003e\u003cspan class=\"15\"\u003eKey Features\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp align=\"justify\" class=\"p\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cstrong\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1. \u003c\/span\u003eFull-Band Coverage:\u003c\/strong\u003e Jamming frequency range from 20 to 6000 MHz.\u003c\/p\u003e\n\u003cp data-end=\"256\" data-start=\"163\"\u003e\u003cstrong data-end=\"188\" data-start=\"163\"\u003e2. Targeted Interference\u003c\/strong\u003e: Focuses on critical public wireless bands within the full range.\u003c\/p\u003e\n\u003cp align=\"justify\" class=\"p\"\u003e\u003cspan\u003e\u003cstrong\u003e3. Modular design: \u003c\/strong\u003eFeatures an integrated modular design for easy operation by a single user.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"justify\" class=\"p\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e\u003cstrong\u003e3.Battery Powered: \u003c\/strong\u003eEquipped with a lithium battery that supports up to 2 hours of continuous jamming\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"justify\" class=\"p\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cstrong\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e4. \u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan class=\"15\"\u003eAntenna\u003c\/span\u003e:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eOmnidirectional\/directional antennas for extended applications.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"justify\" class=\"p\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cstrong\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e5. \u003c\/span\u003e\u003cspan class=\"15\"\u003eCertified by the Ministry of Public Security\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e: \u003c\/strong\u003eWidely used by special policemen\u003c\/span\u003e\u003cspan\u003e, technical investigation, cybersecurity, railways, and airport police.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Military drone blockerrs| signal blockers prevent wireless communication in secure areas\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/application.jpg_800_1.jpg?v=1748068979\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(3, 3, 3);\"\u003eCompany Profile\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/69d180d4f043dd56c601f3ae2cc02cd3.webp?v=1745377020\" alt=\"Certificates Show\"\u003e\u003c\/div\u003e\n\u003ch4 data-end=\"218\" data-start=\"114\"\u003e\u003cspan style=\"color: rgb(3, 3, 3);\"\u003eLeading Manufacturer of Wireless Communication Countermeasure Devices\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eShenzhen DeXinKang Electronic Technology Co., Ltd., established in 2003, is the\u003ca title=\"Dexinkang anti-drone company\" href=\"https:\/\/desc-boost.com\/pages\/dexinkang-company%20\"\u003e professional anti-drone factory \u003c\/a\u003efor \u003c\/span\u003e\u003cspan\u003esafety protection and wireless communication products. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eWe have a strict quality-checking process from assembly to final warehousing and delivery. Our capable R\u0026amp;D team is professional with the key know-how and experience to handle customized OEM or ODM projects. Our products have been exported to over 80 countries such as Southeast Asia, Africa, Europe, North America, South America, and the Middle East, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(3, 3, 3);\"\u003eWhat can we do?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(3, 3, 3);\"\u003e✦ \u003c\/span\u003e\u003cspan\u003eOur company specializes in customizing \u003ca title=\"drone jammers\" href=\"https:\/\/desc-boost.com\/collections\/drone-jamming-system\"\u003esignal jammers\u003c\/a\u003e with advanced wireless radio technology (\u003cstrong\u003e2G, 3G, 4G, UHF, and VHF frequencies\u003c\/strong\u003e). Any combination within these frequencies is available. \u003c\/span\u003e\u003cspan\u003eIn addition, we also provide silkscreen OEM services for personalized branding. Simply send us your specifications, and we'll provide the best countermeasures tailored to your requirements.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eOnline services: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e✦ We provide prompt real-time support via live chat and email to help customers resolve technical issues, and offer \u003cstrong\u003ecustomized recommendations\u003c\/strong\u003e based on factors such as frequency, coverage, and budget.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e✦ Customers can easily purchase directly from the factory online, ensuring a competitive pricing and fast delivery without intermediary costs.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/dfbbda1f8a12eccebeef61ff2d32a51b.webp?v=1744852972\" alt=\"shipping | payment\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: left;\"\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Do you have your own factory? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOf course we have. Our factory is located at \u003cspan\u003e310,No.12 Tongfuyu Industrial Park, Heping Community, Fuhai Street, Bao'an District, Shenzhen 518126, China. \u003c\/span\u003eWelcome to visit our factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Do you support OEM\/ODM orders?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, we can customize the brand logo, power, and frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Shipment Date\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.053%; height: 58.7784px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.5968%;\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"width: 57.9224%;\"\u003e\u003cspan\u003eLead Time\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5928px;\"\u003e\n\u003ctd style=\"width: 41.5968%; height: 19.5928px;\"\u003e \u003cspan\u003e\u0026lt;10 pcs\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 57.9224%; height: 19.5928px;\"\u003e\u003cspan\u003e7-10 days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5928px;\"\u003e\n\u003ctd style=\"width: 41.5968%; height: 19.5928px;\"\u003e\u003cspan\u003e10-50 pcs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9224%; height: 19.5928px;\"\u003e\u003cspan\u003e15-20 days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5928px;\"\u003e\n\u003ctd style=\"width: 41.5968%; height: 19.5928px;\"\u003e\u003cspan\u003e\u0026gt;50 pcs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.9224%; height: 19.5928px;\"\u003e\u003cspan\u003eNegotiate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cspan\u003e*\u003ca href=\"https:\/\/desc-boost.com\/pages\/contact\" rel=\"noopener\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e it to get the sample.\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e4. Delivery Date of the sample by DHL\/FedEx\/UPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.053%;\" cellspacing=\"1\" cellpadding=\"1\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 58.4998%;\"\u003e\u003cspan\u003eUSA\/Australia\/Canada\/Europe\/Asia\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 41.3725%;\"\u003e\u003cspan\u003e7-10 days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 58.4998%;\"\u003e\u003cspan\u003eMiddle East\/Latin American\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 41.3725%;\"\u003e\u003cspan\u003e10-15 days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 58.4998%;\"\u003e\u003cspan\u003eAfrican\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 41.3725%;\"\u003e\u003cspan\u003e7-15 days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e5. Payment Method\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eT\/T, Western Union, and Credit Card are available. A\u003c\/span\u003e\u003cspan\u003end we suggest paying by TT.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003ePlease \u003ca href=\"https:\/\/desc-boost.com\/pages\/contact\"\u003econtact us \u003c\/a\u003efor more payment methods.\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"group text-lg text-dark\"\u003e\u003cstrong\u003e6. What are the applications of this jammer in military and police operations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"group mt-2 text-sm leading-6\"\u003eIn military and police operations, the portable full-band jammer can be utilized for various purposes, including securing sensitive communications during convoy movements, protecting against remote detonation of explosives, and preventing unauthorized drone interference. By effectively managing the communication landscape, these jammers enhance the safety of personnel and the confidentiality of missions\u003c\/p\u003e\n\u003cp class=\"group text-lg text-dark\"\u003e\u003cstrong\u003e7. What features should be considered when selecting a portable jammer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"group mt-2 text-sm leading-6\"\u003eWhen selecting a portable jammer, consider features such as the effective range of jamming, frequency coverage, power output, battery life, and portability. Additionally, look for user-friendly controls and the ability to operate in different environments, as military and police operations may require versatility and durability. Advanced features such as adjustable power settings and customizable frequency bands can also provide more strategic jamming capabilities.\u003c\/p\u003e\n\u003cp class=\"group mt-2 text-sm leading-6\"\u003e\u003cstrong\u003e8. Can the 500W Portable Jammer be used in all types of environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"group mt-2 text-sm leading-6\"\u003eOur Full-band Portable Jammer is designed to be versatile, making it suitable for various environments, including urban, rural, and remote locations.\u003c\/p\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46411689656494,"sku":"","price":32300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/2_32c449c9-4270-4e06-b29f-5b2662b8a007.png?v=1745637127"},{"product_id":"100w-mobile-phone-signal-jammer","title":"100W E-12 Directional Full-band Cell Phone Jammer 5G GSM WIFI Bluetooth Signal Jammer","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eE-12-100W 5G Jammer offers full-band jamming \u003c\/span\u003e\u003cspan\u003e(CDMA\/GSM\/DCS\/3G\/4G\/5G\/Wifi\/Bluetooth), 24\/7 operation, and excellent durability, making it the nemesis of wireless cheating devices such as mobile phones, WIFI, Bluetooth, and electronic watches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eIt only blocks the reception of on-site mobile devices and does not affect surrounding base stations. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eAnd it has reliable performance near cellular base stations where standard blockers fail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eCustomizable configuration available:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFull Bands Mobile Phone 5G\/4G\/3G\/2G + WiFi 2.4G + WiFi 5G + GPS L1-L5 + LORA + LOJACK\/UHF\/VHF\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Product specification sheet for an anti-drone communication blocker used in security applications.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/E-12_3ff6ab93-ad6b-48e1-b4c1-71bf6553eafe.png?v=1747096925\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis portable cell phone blocker is an omnidirectional full-band communication signal jammer, \u003c\/span\u003e\u003cspan\u003eusing an \u003c\/span\u003e\u003cspan\u003eomnidirectional\u003c\/span\u003e\u003cspan\u003e high-gain antenna array, significantly increasing the shielding distance. And it \u003c\/span\u003e\u003cspan\u003eadopts split-output, with a single\u003c\/span\u003e\u003cspan\u003e transmitter power exceeding 100W, and each channel output is between 5W\u003cspan style=\"font-family: 宋体;\"\u003e～\u003c\/span\u003e\u003cspan style=\"font-family: Arial;\"\u003e10W. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThey only block the reception of on-site mobile phone devices and do not affect surrounding base stations at all, making it\u003c\/span\u003e\u003cspan\u003e a security guard and purification expert in confidential meetings and standardized examination venues.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"the diagram shows the deplyment of your jammers in the meeting room\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/directional_phone_blocker800.jpg?v=1756263295\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black cell phone jammer with size dimensions on a white background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/cell_phone_signal_jammer_device.jpg?v=1753926206\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/20_692a0602-b6a5-4f02-827d-6679645a298b.png?v=1756264963\" alt=\"Portable multi-band signal processing equipment, front close-up showing the power switch and interface.\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/cell_phone_signal_blockers.jpg?v=1756264963\" alt=\"Signal blocker device features four-fan cooling array and technical controls\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e1. Factors affecting the actual shielding range include signal field strength, base station distance, mobile phone format, obstacles, installation height, installation specifications, etc.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2. It is normal for the host to heat up after working for a long time. If the temperature is too high, please turn off the power and contact your local dealer\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e3. The normal installation height is 1.8m～2.5m, try to choose the place where there is no obstacle between the target shielding area. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Best_cell_phone_application2.jpg?v=1748088716\" alt=\"Multi-band signal blocker used in educational and industrial settings\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cimg alt=\"Benefits of cell phone jammers in the  classrooms and meeting rooms\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/all_benefits_of_cell_phone_jammers_1.jpg?v=1748331329\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Dexinkang anti-drone company - FAQ covering samples, shipping, payment, and frequency customization\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/1_0986ed0c-7bf0-44b0-9c87-25f65c0bf19c.jpg?v=1747105195\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46448655761582,"sku":"","price":1215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Cell_phone_signal_jammer.jpg?v=1747211871"},{"product_id":"120w-power-adjustable-2-3-4-5g-wifi-gps-bluetooth-cell-phone-jammer-1","title":"120W Power-Adjustable 2\/3\/4\/5G\/WIFI\/GPS\/Bluetooth Cell Phone Jammer","description":"\u003cp class=\"MsoNormal\"\u003eThe DXK N-14-120W is a full-band, directional, power-adjustable 5G signal jammer that blocks mobile phones, WiFi, Bluetooth, smartwatches, and other wireless devices often used for unauthorized communication or cheating.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIts directional transmission focuses jamming power precisely on target areas without affecting surroundings. With strong output, it remains effective even near powerful cell towers—overcoming the limitations of ordinary jammers. \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEach frequency band’s power can be adjusted independently to match specific coverage needs, making it ideal for confidential meetings and standardized examinations.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/N-14_61b0107d-b965-4682-aaf1-5af726e01b62.png?v=1747193424\" alt=\"phone jammer specifications\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis seventh-generation signal jammer utilizes cutting-edge technology to shield on-site devices from receiving mobile signals without affecting nearby base stations.. It adopts an aluminum alloy casing and has fast heat dissipation. Engineered with military-grade anti-drop and anti-collision design for superior performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eAnd it combines the advantages of portable and desktop jammers, and has the characteristics of easy portability and high-power interference. The total power of 120W(each channel 5-10W) can quickly and effectively eliminate signal threats within the interference range. The built-in directional antenna array significantly enhances the effective shielding distance, which can range from 8 to 100 meters, depending on the strength of the surrounding base station signal.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eDetails of N-14-120W Cell Signal Jammer\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/77.jpg?v=1747098354\" alt=\"the speicfic illutration of N-14 Cellphone blocker for 5G, 4G, 3G, and 2G signals.\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5_eb6f3ab2-0660-477c-81d1-768a54a72108.jpg?v=1747097949\" alt=\"Technical dimension drawing for professional signal jammer equipment with precise millimeter specifications\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/4_ad3432f6-5e8e-4327-86f1-bafcfe89a50f.jpg?v=1747097948\" alt=\"Professional signal blocker equipment with metal housing and precision control mechanism\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/2_d1cf790a-c2a1-4307-841a-5eec5e0b9bf5.jpg?v=1747097948\" alt=\"Professional portable multi-band signal blocker side panel with CH1-CH11 adjustment knobs for precise frequency control\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/N-14_signal_blocker.png?v=1747097951\" alt=\"Signal blocker rear panel with six cooling fans array and side control interfaces\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e1. Factors affecting the actual shielding range include signal field strength, base station distance, mobile phone format, obstacles, installation height, installation specifications, etc.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2. It is normal for the host to heat up after working for a long time. If the temperature is too high, please turn off the power and contact your local dealer\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3. The normal installation height is 1.8m～2.5m, try to choose the place where there is no obstacle between the target shielding area.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Best_cell_phone_application2.jpg?v=1748088716\" alt=\"Comprehensive application of WiFi blocker and cell phone blocker across industries\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"cell phone blocker benefits in the classroom\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/all_benefits_of_cell_phone_jammers_1.jpg?v=1748331329\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Finally_DXK_Introduction_1.jpg?v=1749691633\" alt=\"Signal blocker supplier's quality certifications, factory overview, and manufacturing capabilities\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"1500","offer_id":46752652624046,"sku":null,"price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5G_4G_cell_phone_detector.jpg?v=1765769464"},{"product_id":"50w-cell-phone-blocker","title":"50W Exam Full-band K-12 Omnidirectional Cell Phone Blocker 5G WIFI Bluetooth Blocker","description":"\u003ch3 style=\"text-align: center;\"\u003eNo Signals. No Cheating. No Compromise\u003c\/h3\u003e\n\u003cdiv\u003eBy deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating a secure, distraction-free, and fair examination environment.\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOur portable cell phone blocker can support all the 2G\/3G\/4G\/5G cellular bands of different mobile network operators and Wi-Fi frequency bands all in one device. However, it only blocks the reception of on-site mobile devices and does not affect surrounding base stations.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003eAdvanced\u003ca href=\"https:\/\/desc-boost.com\/products\/120w-cell-phone-signal-blocker\" title=\"cellular blocker\"\u003e cellular blockers\u003c\/a\u003e allow adjustable range control, ensuring coverage is limited to the classroom without affecting neighboring areas.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/111_b732ed16-3f96-47d1-9028-0fdc7bd480a5.jpg?v=1760411709\" alt=\"Official Inspection Report: K-12 phone Blocker Model DXK3000K-12-5G Certification\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"How phone blocker works emitting radio frequencies to block communication signals\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_DescBoost_phone_blocker.jpg?v=1756995463\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/finally_cell_phone_jammer_application_2_fdf5e4a8-3410-445a-8e16-abafbda0518b.jpg?v=1756202479\" alt=\"Cell phone blocker and 5G blocker used in examination, meeting room, and library\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Why choose our Signal Blocker? We are the Primary Factory with a Professional Team.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Why_choose_us_1_c2be93cb-19fb-41ab-8b24-6af3e597465c.jpg?v=1754985610\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"9-step ODM\/OEM manufacturing workflow for a Wireless Signal Blocker device.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/oem_odm.jpg?v=1754985611\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli data-start=\"62\" data-end=\"453\"\u003e\n\u003cstrong data-start=\"62\" data-end=\"169\"\u003eIs the omnidirectional signal blocker effective in high-signal environments (e.g., near mobile towers)?\u003c\/strong\u003e\u003cbr data-start=\"169\" data-end=\"172\"\u003eYes, even in areas with strong external signals, such as near mobile towers, our omnidirectional blocker ensures reliable performance due to its high-power RF modules and high-gain antennas, effectively maintaining a fair examination environment free from external interferences.\u003c\/li\u003e\n\u003cli data-start=\"455\" data-end=\"796\"\u003e\n\u003cstrong data-start=\"455\" data-end=\"554\"\u003eWill the signal blocker interfere with other electronic devices like projectors or microphones?\u003c\/strong\u003e\u003cbr data-start=\"554\" data-end=\"557\"\u003eNo, the blocker only affects wireless communication signals (mobile, Wi-Fi, Bluetooth, GPS) and does not interfere with wired devices such as projectors, printers, or classroom sound systems, ensuring normal teaching and exam operations.\u003c\/li\u003e\n\u003cli data-start=\"798\" data-end=\"1030\"\u003e\n\u003cstrong data-start=\"798\" data-end=\"857\"\u003eCan I adjust the blocking range for my examination hall?\u003c\/strong\u003e\u003cbr data-start=\"857\" data-end=\"860\"\u003eYes, the blocking range is adjustable from 1m to 30m, allowing for precise coverage of exam halls of different sizes without affecting nearby classrooms or office areas.\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1376\"\u003e\n\u003cstrong data-start=\"1032\" data-end=\"1129\"\u003eWill multiple omnidirectional blockers interfere with each other in a large examination hall?\u003c\/strong\u003e\u003cbr data-start=\"1129\" data-end=\"1132\"\u003eNo, with proper placement, multiple blockers will not interfere with each other. We provide layout recommendations to ensure that each unit works seamlessly without overlap or signal leakage, maintaining the integrity of the exam environment.\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1735\"\u003e\n\u003cstrong data-start=\"1378\" data-end=\"1475\"\u003eDo I need to install additional equipment outside the examination building for full coverage?\u003c\/strong\u003e\u003cbr data-start=\"1475\" data-end=\"1478\"\u003eTypically no additional equipment is needed. However, in schools located near mobile towers or areas with strong external signals, an outdoor unit can be added to strengthen coverage and prevent unauthorized communications from penetrating the exam halls.\u003c\/li\u003e\n\u003cli data-start=\"1737\" data-end=\"2016\"\u003e\n\u003cstrong data-start=\"1737\" data-end=\"1801\"\u003eDoes installation require modifying the classroom structure?\u003c\/strong\u003e\u003cbr data-start=\"1801\" data-end=\"1804\"\u003eNo, our devices are flexible in installation. They can be wall-mounted, ceiling-mounted, or placed on any flat surface without any structural modifications, making them easy to integrate into school facilities.\u003c\/li\u003e\n\u003cli data-start=\"2018\" data-end=\"2287\"\u003e\n\u003cstrong data-start=\"2018\" data-end=\"2100\"\u003eCan the device run continuously without overheating during long exam sessions?\u003c\/strong\u003e\u003cbr data-start=\"2100\" data-end=\"2103\"\u003eYes, the system supports continuous operation with built-in cooling systems and soft-start circuits, ensuring stable 24\/7 operation throughout exam periods without cheating risks.\u003c\/li\u003e\n\u003cli data-start=\"2289\" data-end=\"2566\"\u003e\n\u003cstrong data-start=\"2289\" data-end=\"2349\"\u003eDo you offer customization for school examination needs?\u003c\/strong\u003e\u003cbr data-start=\"2349\" data-end=\"2352\"\u003eYes, we provide OEM\/ODM services to tailor power levels, frequency bands, and housing designs to fit specific school requirements, ensuring exam fairness and confidentiality according to your institution’s needs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46792846573742,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/phone_blocker.jpg?v=1756993817"},{"product_id":"80w-5g-portable-phone-blocker","title":"Cusstomizable Meeting Room 80W Full-band K-14 Omnidirectional Cell Phone Jammer 5G Portable Phone Jammer","description":"\u003cp\u003eDo you know what happens the moment a mobile phone enters your confidential meeting room? One person discreetly snaps a photo of a classified document, sending it off before anyone blinks. Another might pass along key points to people outside, putting your plans and strategies at risk.\u003cbr data-end=\"415\" data-start=\"412\"\u003eEvery unblocked device is a ticking time bomb—threatening security, destroying trust, and letting external influence into spaces that must remain strictly confidential.\u003c\/p\u003e\n\u003cp data-end=\"449\" data-start=\"84\"\u003eOur K-14 cell phone and wifi blocker is a versatile wall-mounted signal jammer designed to protect confidential meeting rooms. \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mobile phone signal blocker device blocking GSM 4G 5G WiFi GPS signals\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_DescBoost_cell_phone_blocker_how_it_work.jpg?v=1756995678\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/finally_cell_phone_jammer_application_2_fdf5e4a8-3410-445a-8e16-abafbda0518b.jpg?v=1756202479\" alt=\"Applications of cell phone blocker and WiFi blocker in multiple environments\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Why_choose_us_1_c2be93cb-19fb-41ab-8b24-6af3e597465c.jpg?v=1754985610\" alt=\"Brand Protection: Why choose us for our Signal Blocker? Primary Factory, Professional Team, High-quality Equipment.\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ODM\/OEM process flowchart for manufacturing a Cell Phone Signal Blocker.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/oem_odm.jpg?v=1754985611\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eFAQs\u003c\/h3\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-278\" data-turn-id=\"request-68ac0dbf-3dcc-8329-b315-4b72c1fd84f9-19\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-4o-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"4bf0e0c8-69db-4a61-8677-6b573d7dc09c\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003col data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2526\" data-start=\"0\"\u003e\n\u003cli data-end=\"370\" data-start=\"0\"\u003e\n\u003cp data-end=\"370\" data-start=\"3\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"110\" data-start=\"3\"\u003eIs the omnidirectional signal blocker effective in high-signal environments (e.g., near mobile towers)?\u003c\/strong\u003e\u003cbr data-end=\"113\" data-start=\"110\"\u003eYes, even in areas with strong external signals, such as near mobile towers, our omnidirectional blocker ensures reliable performance due to its high-power RF modules and high-gain antennas, protecting your confidential meetings from external interferences.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"715\" data-start=\"372\"\u003e\n\u003cp data-end=\"715\" data-start=\"375\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"474\" data-start=\"375\"\u003eWill the signal blocker interfere with other electronic devices like projectors or microphones?\u003c\/strong\u003e\u003cbr data-end=\"477\" data-start=\"474\"\u003eNo, the blocker only affects wireless communication signals (mobile, Wi-Fi, Bluetooth, GPS) and does not interfere with wired devices such as projectors or microphones, ensuring smooth operation of all equipment during sensitive meetings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"975\" data-start=\"717\"\u003e\n\u003cp data-end=\"975\" data-start=\"720\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"788\" data-start=\"720\"\u003eCan I adjust the jamming range for my confidential meeting room?\u003c\/strong\u003e\u003cbr data-end=\"791\" data-start=\"788\"\u003eYes, the jamming range is adjustable from 7m to 50m, allowing for precise coverage of your meeting space without disrupting adjacent areas, ensuring the confidentiality of discussions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1331\" data-start=\"977\"\u003e\n\u003cp data-end=\"1331\" data-start=\"980\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"1078\" data-start=\"980\"\u003eWill multiple omnidirectional blockers interfere with each other in a conference room setting?\u003c\/strong\u003e\u003cbr data-end=\"1081\" data-start=\"1078\"\u003eNo, with proper placement, multiple blockers will not interfere with each other. We provide layout recommendations to ensure that each unit works seamlessly without overlap or signal interference, maintaining the integrity of your secure environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1676\" data-start=\"1333\"\u003e\n\u003cp data-end=\"1676\" data-start=\"1336\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"1425\" data-start=\"1336\"\u003eDo I need to install additional equipment outside the meeting room for full coverage?\u003c\/strong\u003e\u003cbr data-end=\"1428\" data-start=\"1425\"\u003eTypically no additional equipment is needed. However, in areas with strong external interference, such as near a mobile tower, an outdoor unit can be added to reinforce coverage, and ensure that no unauthorized communications can penetrate the room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1962\" data-start=\"1678\"\u003e\n\u003cp data-end=\"1962\" data-start=\"1681\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"1742\" data-start=\"1681\"\u003eDoes installation require modifying the room's structure?\u003c\/strong\u003e\u003cbr data-end=\"1745\" data-start=\"1742\"\u003eNo, our devices are flexible in installation. They can be wall-mounted, ceiling-mounted, or placed on any surface without any structural modifications, offering hassle-free integration into your meeting room’s layout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2233\" data-start=\"1964\"\u003e\n\u003cp data-end=\"2233\" data-start=\"1967\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"2044\" data-start=\"1967\"\u003eCan the device run continuously without overheating during long meetings?\u003c\/strong\u003e\u003cbr data-end=\"2047\" data-start=\"2044\"\u003eYes, the system supports continuous operation with built-in cooling systems and soft-start circuits, ensuring uninterrupted operation for 24\/7 protection without the risk of overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"2526\" data-start=\"2235\"\u003e\n\u003cp data-is-last-node=\"\" data-end=\"2526\" data-start=\"2238\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"2299\" data-start=\"2238\"\u003eDo you offer customization for secure meeting room needs?\u003c\/strong\u003e\u003cbr data-end=\"2302\" data-start=\"2299\"\u003eYes, we provide OEM\/ODM services to tailor power levels, frequency bands, and housing designs to fit your specific security requirements, ensuring that your confidential meetings are protected according to your unique needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46821056250030,"sku":null,"price":196.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/mobile_phone_blockers_1.jpg?v=1756993682"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/collections\/Desktop_cell_phone_jammer_1_2ecc2651-1ee0-45bb-b5ed-c680fa00f99d.jpg?v=1788053083","url":"https:\/\/desc-boost.com\/collections\/wholesale-mobile-phone-signal-jammer.oembed","provider":"DescBoost","version":"1.0","type":"link"}