Handheld Selectable Signal Jammer for GPS 3G 4G Cellphone Devices

Want to gain the easy to use handheld multi-purpose signal jammer that can block mobile phone and GPS signals? Then just here this Handheld Selectable Signal Jammer for GPS 3G 4G Cellphone Devices that you are viewing here is just suitable.

Firstly, as designed with 6 antennas this portable GPS 3G 4G cellphone jammer can cut off the signals of CDMA GSM DCS PCS 3G 4G LTE 4G Wimax and also GPS at the same time. Thus as designed with the selectable buttons people can also easily select the jamming frequency bands of this handheld selectable signal jammer according to the real situation as well. Besides the jamming distance of this handheld selectable GPS 3G 4G mobile phone blocker is also powerful and based on the signal strength in the detailed place the shielding range is up to 20 meters at most. In addition as designed with car charger this portable GPS 3G 4G cellphone jammer can also be easily used and also charged in the car when people have the need as well, which is really convenient.

And more details an specifications of this handheld selectable signal jammer is just as follows, you can just come here to know more details of this handheld selectable GPS 3G 4G mobile phone blocker.

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