• 3g gsm cdma broad spectrum mobile phone signal jam

3g gsm cdma broad spectrum mobile phone signal jam , Adjustable mobile phone signal Jamming

3g gsm cdma broad spectrum mobile phone signal jam,Adjustable mobile phone signal Jamming,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...