12 Channel Vehicle Signal Jammer Wifi Signal Blocker 5G For Cell Phone Signal

12 Channel Vehicle Signal Jammer Wifi Signal Blocker 5G Jammer For Cell Phone Signal 2345G GPS VHF UHF Lojack GSM

Product features:

* Support12 frequency bands shielding and customization .

* Support phone signal 2345G,WiFi 5.2Ghz,2.4GHz,5.8GHz ,VHF,UHF ,GPS frequency bands customization for this cell phone signal jammer

* Aluminum alloy exterior shell: fast heat dissipation and durable use , good performance . 

*Built- in lithium rechargeable battery, can use about 1hour in full power

* Accessories including the car charger and AC adapter, which can be connected with car cigarette lighter to use and charge.

* The shield range is up to 10-20meters

* It can use while charging

Specifications :

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