• wifi jammer Guinea-bissau

Wifi jammer Guinea-bissau - gsm gps wifi jammer application

Wifi jammer Guinea-bissau,gsm gps wifi jammer application,14 Bands Cell Phone & RF Jammer for School Class Room Model No.:JAM14 Details This 14 bands jammer support jamming 135mhz to 2655mhz, effect range up to 20 meters(depend on network signal...