BT8 18W High Power GPS WiFi Cell Phone 3G 4G Jammer

As the first jammer using new jamming technology. This 8 bands desktop cell phone jammer has a jamming distance of 50 meters. It has a greater jamming distance than other 8-band desktop jammers.Therefore, it is very suitable for larger occasions, such as places of worship, lecture rooms, hospitals, concert halls, conference rooms, prisons, etc.

Product Features:
1.Can jamming a variety of frequency bands, jamming distance can be adjusted
2.Jamming ranges up to 50 meters
3.Low noise, strong heat dissipation ability
4.High output power, Total up to: 18W,jamming up to 40m (Still depends on the strength signal in given area.
5.With Car storage battery Charger DC12V can be used in car
6.Can adjust or turn off any single band without influencing the other bands operation

Precautions:
1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing.
2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.
3.It is forbidden to use while charging.
4.Do not use handheld jammers as desktop jammers.
5.Do not use jammers before connecting the antenna.