Just here the signal jamming device you are viewing here is the (USA)High Power Portable GPS/3G/4G Phone Signal Jammer 6 Antenna Selection , which is designed to protect your car away from GSP tracking devices and also the mobile phone signal tracking devices.
Firstly, as owning 6 antennas so that this handheld signal jammer can cut off the signals of CDMA GSM DCS PCS 3G 4G LTE 4G Wimax and also GPSL1 at the same time with up to 20 meters jamming distance depending on the signal strength in the detailed place. Besides as designed with 2 cooling fans as the cooling system with powerful cooling ability and can be powered by both the AC adapter, car adapter and also the built-in battery so that this hidden style signal jammer can be used 24/7 nonstop and the owners do not have to wait until the jammer is full charged. Also the cool army green carry case has been designed for this all-in-one 2G 3G 4G cellphone GPS signal blocker which makes it easy to carry. Also the design of the selectable buttons enables people to select the jamming bands according to their real need as well. In addition, the antenna cover has been used on this portable selectable 2G 3G 4G GPS blocker, and when using it this hidden style GPS 2G 3G 4G cell phone jammer is not easy to be discovered by others.
And for places and conditions such as the meeting rooms to avoid secure information leakage, banks, theatres, churches and so many other places where need to protect the information and need the peaceful condition this hidden style GPS 2G 3G 4G cell phone jammer can be widely used.
Here this all-in-one signal jammer can also OEM the frequency bands for you as well, if you have the need then just contact us and tell us your detailed requirements.
Affected Frequency Ranges:
4G LTE700 725-770MHz
CDMA2000 3G 2110-2155MHz
4G LTE2300 2300-2390MHz
Jamming radius: up to 20 meters
Power supply: AC110-240V 12V
Output power: 5 Watt
Battery: Lithium Iron Phosphate built in battery - 3000mAh
Cell Phone Blocker & GPS Jammer
Portable Carry Case for fre