3G Mobile Jammer Device

3G Cell phone WiFi and GPS Blocker-Golden 5 Antennas Portable High Powered Signal Jammer Specifications■Primary Function: High Powered 3G Cell phone WiFi and GPS Signal Jammer■Highly portable design ■Isolating Signal Bandwidth: - CDMA: 850 - 960Mhz- GSM: 925 - 960Mhz - DCS: 1805 - 1880MHZ - PHS: 1900 - 1990MHZ- 3G: 2110 - 2170Mhz - WiFi: 2400 to 2500MHz- GPS: 1570-1580(GPSL1)■Antenna: 5x Omni-directional Antennas ■Coverage Area: up to 20 meters ■Power Source : Wall plug,Website:http://www.jammerwill.com, car adapter, or built-in battery ■Internal Battery: 1600mAh rechargeable li-ion ■Typical Battery Life: 2-3 hours of continuous use ■Total Output Power: Up to 3W ■Operating Temperature: -10 to +50 Celsius ■Operating Humidity: 5% to 80% ■Power Supply: 100-240v, 12v ■Approved: CE / FCCPackage Contents■1 x Golden Signal Jammer with 5 Antennas■1 x Power Adapter■1 x Car Charger■1 x User ManualProduct Reviews:1.thanks, all OK, will be back for more deal.2.each band can work separately? i don't like to block cell phone signal and gps signal simultaneously.3. Good quality. GSM jamming is perfect.4. Works well just as the description said.Performance good!5. I received the product just 3 days after I paid for it! Really very fast!!! thanks!!!6. I received the product just 3 days after I paid for it! Really very fast!!! thanks!!!