Long Range Handheld 10 Channel 5g Jammer WiFi Blocker Signal Jammers for Jamming Cell Phone 2345G Bluetooth Camera
Product features :
* With built-in 10 omnidirectional antennas inside ;support 10 signal bands shielded such as cell phone signal 2345G ,WiFI,GPS ,VHF ,UHF ,Lojack ,bluetooth signal bands ,etc .
* No installation required, just turn on the switch to use;
* Built-in cooling fan, external air vent, good heat dissipation effect can make the shielding effect more stable;
* Lightweight design, more convenient for handheld use;
* Built-in rechargeable lithium battery, use time up to 1-2 hours;
* Durable, rugged housing that is water and pressure resistant;
* Novel appearance design, better concealment;
* equiped with car charger ,can be directly connected and used with cars and vehicles , very convenient .
*The jamming range is up to 5-40meters ( depends on the given enviroment)
For this 10 Channel Handheld Signal Jammer Built-in Antenna Portable GPS 2G 3G 4G WiFi Signal Blocker:
* Suitable for family use to prevent children from indulging in Internet and video games;
* Can be used in small exam rooms and conference rooms, as well as in courtrooms and churches where mobile phone use is prohibited;
* It is convenient to carry out for travel, and staying in a hotel can prevent the noisy environment caused by other people's gatherings, etc.