Jammer cell phones be allowed - wifi jammer Campbellton

Jammer cell phones be allowed,wifi jammer Campbellton,Product Description Manufacturer Specifications Numbers of jamming channels: 3 Channel 1 TX frequency: 800 ~ 1000 MHz Cover GSM-850/ CDMA-850 or GSM-900 Channel 2 TX frequency: 1799 ~ 2176 MHz ...