Jammer lte meaning phone - jammer meaning behind oh

Jammer lte meaning phone,jammer meaning behind oh,1G 1.2G 2.4G Wifi Bluetooth Wireless Video Blocker 15 MetersMain Features: Jamming Device: Wifi,Bluetooth,Wireless Video Audio Device Jamming Signal:1G,1.2G,2.4Ghz Jamming Area:15 Meters...