10 Bands Cell Phone Jammer - 310Mhz scrambler free stuff

10 Bands Cell Phone Jammer,310Mhz scrambler free stuff,Product Description GSM (925-960MHz), DCS&PHS (1805-1880MHz), 3G (2100-2170MHz),GPS(1500-1600MHz) WIFI (2400-2500MHz), with so many frequencies for your choices, this Adjustable Cell phone WIFI...