High Power Mini Portable Cell Phone Signal Jammer Multi functional

High Power Mini Portable Cell Phone Signal Jammer Multi functional

1 Quick details : 

Isolating Signal Bandwidth:

CDMA/GSM:860-970MHz

 DCS/PHS: 1805-1990MHz

 3G:2110-2170

Power Input: AC110V-240V

Power Output: DC5V 800mAh

2 Product description 

Only shields the signals from cell phone and does not affect the normal operation of other electronic devices. The New Cellphone Style Mini Portable Cellphone Signal Jammer device can be taken with you at anywhere anytime. Inside the signal jammer, slow start-up circuit can avoid sparkling caused by mechanical switch.Light weight, this kit can be taken with you anywhere you want it.

It is important to note that this kind of jammer only blocks the downlink signal and has no effect to the base station. As a powerful device, it can contious work for 2 hours with one charge.

It can be widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc. All places where mobile phones are prohibited such as government, military, finance, security, police and command center, you can see such device.

3 Technology index

4 Application:

1. Conference room, auditoriums, law court, library, exam room, school, cinema, theater, museum, hospital etc.
2. Places where using mobile phones is prohibited such as Service Station, Security Services, Military Units, Border Patrol and Drug Enforcement, Customs, etc.