Signal jammer Brunei Darussalam - signal jammer Des. plaines

Signal jammer Brunei Darussalam,signal jammer Des. plaines,Wifi + Bluetooth + Wireless Video Audio Blocker Jammer 20 MetersMain Features: Jamming Device: Wifi,Bluetooth,Wireless Video Audio Device Jamming Signal:1G,1.2G,1.3G,2.4Ghz Jamming Area:20 Meters...