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Bloqueador direccional de teléfono celular N-14 ajustable de 120 W 2/3/4/5G/WIFI/GPS/Bluetooth bloqueador WiFi para evitar trampas en exámenes
$1,500.00
Soluciones confiables de un fabricante de confianzaCon el aumento del uso de trampas electrónicas en los salones de examen, los bloqueadores de señal se han convertido en una herramienta esencial...
Power-Adjustable＆Full-band K-16-120W Classsroom Cell Phone Blocker for Anti-cheating＆Distraction-Free
$480.00
Our Classsroom Cell Phone Blocker is the nemesis of wireless cheating devices such as mobile phones, Wi-Fi, Bluetooth, and electronic watches. It serves as a security guard and purification expert...
SH12 Portable 12 Channels GPS/2G/3G/4G/5G/WiMAX/Wi-Fi/Bluetooth/Lojack Signal Jammer Blocker for Vehile Car Truck Personal Position Location Privacy Protection Anti-tracking
$749.00
DescBoost SH12 Description DescBoot SH12 is handheld and lightweight, highly convenient for carrying. It is easy to operate and has long working time for 120Mins. What's more, the use of...
SH3 Bloqueador de Señal de Celular Portátil de 3 Bandas GPS/2G/GSM/CDMA/DCS/PHS/3G para Auto, Camión, Protección de Privacidad y Ubicación Personal Anti-rastreo
$49.00 – $69.00
El DescBoot SH3 es portátil y liviano, muy conveniente para transportar. Es fácil de usar y tiene un bajo consumo de energía de solo 0,5W/h. Además, la carcasa de aleación...
SH6 Portable 6-Band GPS/2G/3G/4G/Wi-Fi/Bluetooth Cell Phone Signal Jammer Blocker for Vehile Car Truck Personal Position Location Privacy Protection Anti-tracking
$299.00 – $319.00
DescBoot SH6 is handheld and lightweight, highly convenient for carrying. It has six antennas. When you extra out the antennas, you can be effortlessly placed into the pocket. What's more,...
SH8 Portable 8-Band GPS/2G/3G/4G/Wi-Fi/Bluetooth Cell Phone Signal Blocker for Vehile Car Truck Personal Position Location Privacy Protection Anti-tracking
$399.00
DescBoot SH6 is a handheld, lightweight Cell Phone Signal Blocker designed for maximum portability and ease of use. It features a long battery life of up to 120 minutes, ensuring...