This product carry convenience, built-in lithium electricity, imitation full a electric can work for two hours or so, with car charger and straight imitation, used for shielding mobile phone signal and prevent GPS satellite signal location tracking, protect your whereabouts secret and confidential information

Detailed Product Description
Technology index：Output portFrequencyAverage out-putting powerChannel out-putting power CDMA/GSM850-960MHz25dBm3dBm/30KHz(min) DCS/PHS1805-1990MHz25dBm3dBm/30KHz(min) 3G 2100-2200MHZ25dBm3dBm/30KHz(min) Available system: world wide cell phone network
Power supply: AC adapter (AC110V-240V DC5V)
Operate time: 2hours
Semidiameter of interception:1-5 m(-75dBm)
Antenna: 3pcs ( Please fix the antenna follow the mark in the unit)
Packing: neutral packing; Logo can be printed per customer's requirement based on quantity. Power consume:400mW
Gross Weight after Packaging :0.35KG
Package Size: 195(L)*135(W)*57(H)mm
Dimension of the Main Part: 95 (L)×45(W)×18(H)mm

Application:
1 :This product can be used in any place where mobile phones and Gps L1are
2: small place which need special security
3:the personal office, conference room
4 :the vehicle, or other special place which need special protect
5:conference room of government or company
6:for personal or business requirements