Broad Spectrum & High Power Signal Jamming Device
Product Specifications:

Broad Spectrum Cell Phone Jammer
Isolating Signal Bandwidth
– GSM/CDMA: 850~960Mhz
– DCS/CDMA1900: 1805~1990Mhz
– 3G: 2110~2170Mhz
Typical Coverage: Up to 10 Meters (depending on the mobile service provider’s network condition and background signal strength)
Average Output Power: 10 dBm
Typical Battery Life: 2 Hours
Power supply: Built in Rechargeable Li-ion battery
Dimension: Antennas off – 97mm x 45mm x 19mm (L x W x D)
Accessories:

AC Power Charger (we will send correct standard power charger which according customer’s shipping address)
Car charger
Detachable Antenna x 3
English User Manual(If you need, we will send the scan file via email, it will avoid some possible custom issue)