Mobile phone jammer Cold Lake - mobile phone gps jammer work

Mobile phone jammer Cold Lake,mobile phone gps jammer work,Product Description Portable Cell Phone Jammer GPS WIFI 3G Blocker 30dBm 1.Quick details Model No:EST-808HI frequency:GSM/CDMA/DCS/PHS/3G/WIFI/GPS jamming range:1-10m power supply:110-220V/12-24V...