best Handheld Selectable GPS LoJack 3G Mobile Phone Signal Jammer Wholesales

Looking for the handheld signal blocker to cut off the signals of GPS LoJack and also mobile phones at the same time? Then here this Handheld Selectable Signal Blocker for 3G Cellphones GPS LoJack Devices you are viewing just owns the ability.

Firstly, as designed with 5 antennas this signal Blocker for 3G cellphones GPS LoJack devices can cut off the signals of CDMA GSM DCS PCS 3G GPS and LoJack at the same time and depending on the signal strength in the detailed place the shielding range is up to 20 meters at most. Thus as designed with the selectable buttons, this handheld selectable signal blocker also allow people to decide the jamming frequency bands as well. Besides as the car charger has been used on this handheld selectable 3G GPS LoJack signal blocker so that the car owners can easily have this handheld selectable signal blocker charged in the car when they have the need. In addition, as designed with the built-in cooling fan so that this signal Blocker for 3G cellphones GPS LoJack devices can stay in the good working condition all the time as well.

For more details of this signal Blocker for 3G cellphones GPS LoJack devices then you can just come here and have a look at the following specifications.

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