The professional manuafacturer of mobile signal jammer, cell phone signal jammer, uv drone jammer, mobile phone signal booster and wireless detector over 9 years in China.
2G 3G 4G WiFi High Power Signal Jammer 8 Bands With 2 Cooling Fans Inside Descriptions: The powerful prison blocker has a wide affected frequency ranges to include CDMA/GSM, DCS,3G,4G LTE, 4G,Wifi. It ...