Cell phone jammer mifflinville - jammer cell phones keep number

Cell phone jammer mifflinville,jammer cell phones keep number,Product Description Manufacturer Specifications Isolating Signal Bandwidth: -GSM 790 MHz-825 MHz   -GSM 925-960 MHz -DCS/PCS 1805-1990MHz -3G 2110-2170MHz -WiFi 2.4G:(2400MHz-2500MHz) -UHF...