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