GUH-Hidden USB Jammer GPS/BDS Signal Jammer Blocker for Personal Position Location Privacy Protection Anti-tracking

$19.90
  • Hidden, Lightweight, small and easy to carry;
  • Block GPS / BDS Signal to prevent personal position location from being tracked;
  • Doesn’t affect mobile phone and other electronic devices wireless communication;
  • Support Standard USB Interface (power bank, laptop, smartphone, phone/car charger) and Micro USB Interface (Android smartphone etc.);
  • Power supply: DC3.7V-6V.
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Overview

How to use the GUH-Hidden USB

Insert the blocker to the USB interface or Micro USB interface; Then the hidden indicator will light on if works well. The power is DC 3.7V-6V. If you open some tracker App, you will find there will no speed or location updating.

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Specification

Model NO. GUH
Available Device GPS BDS Satellite Navigation Locating
Release Frequency 1560-1570MHZ/1570-1575MHZ
Effective Range Diameter 5-10 Meters
Antenna Built-in Antenna
Transmitting Frequency Band Width 160Mhz
Maximum Radiated Power Lower -10dbm
Support Device Standard USB Interface (power bank, laptop, smartphone, phone/car charger) and Micro USB Interface (Android smartphone etc.)
Voltage DC 3.7V-6V
Weight 20g
Size 68*20*10mm
Working Temp. -40℃ to 60℃
Working Humidity 5%-95％
Storage Temp. -50℃ to 60℃
Storage Humidity 15%-95％

Usage

  1. Open package and check if the Jammer is in good condition;
  2. Remove the cover and check if the interface is in good condition;
  3. Insert the blocker to the USB interface or Micro USB interface;
  4. The hidden indicator will light on if works well.

Cautious

  1. Please make sure the antenna is in good condition and tighten before use it;
  2. Please make sure the device is in good contact with the Car USB Interface.

What is in the box

  1. 3000S-1U bBlocker----1Pcs
  2. User Manual Card----1Pcs

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