Wholesale 315mhz signal jammer - gps tracker signal jammer apk

Wholesale 315mhz signal jammer,gps tracker signal jammer apk,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 power:5W color:black...