This 4-wire pocket jammer is the latest miniature hidden 4-antenna mobile phone jammer. The pocket design looks like a mobile power bank for blocking some remote bomb signals. It can be used to protect VIPs and groups, military security forces, SWAT teams, Bomb squads, counter-terrorism forces, anti-drug forces, anti-riot forces, anti-explosion operations teams, checkpoints, hostage negotiations, border controls, cars, trains, buses and more locally, long-term engaged in these more hidden activities, built-in nickel metal hydride 2000mAH battery can work for more than 8 hours, this jammer is worth starting.
1.4 band 4W NiMH battery 2000Mah, working for 8 hours, support use when the battery is charging.
2.Shielding radius: 2-20 meters, with omnidirectional hidden antenna.
3.Can be used directly in the car via USB charging cable.
4.Mini hidden antenna pocket design.
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.