• cell-phone jammer

Cell-phone jammer - 4 Antennas Jammer 20 Meters

Cell-phone jammer,4 Antennas Jammer 20 Meters,Product Description Have you ever considered that a jammer can block the signals of the 310MHz 315MHz 330MHz 390MHz 418MHz 433MHz at the same time? This goal has been achieved now and just have a...