Detailed Product Description Portable Wireless camera ,Wifi ,Bluetooth Jammers TG-120CWireless camera Jammers Product ... Wifi Buletooth, Bug device: 1.0G,1.2G,2.4G Wireless deviceAvailable Video system: NTSC,PAL,SECAMTotal output power :2.7WattSignal ... strength signal in given areaDimension: 112mm(H)*62mm(L)*30mm(D)not include antennasWhole Weight :0.68KGFor Saft & SecurityPetroleum station, ...