Product Features:
1.Has 1 main switch, the No. 1 to No. 6 switches for antennas single control switches, can choose to interfere antennas function individually; the switch with memory function, if device restart, default before function design
2.Has LCD Display Screen: Display working whether normally, the battery power display, charging display, the body temperature display, more convenience to control the using of the device

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.