3G Hidden Cell Phone Jammer

3G Cell phone GPS Lojack Portable 5 Antennas High Powered  Signal Jammer Specifications■Primary Function: High Powered 3G Cell phone GPS Lojack Signal Jammer■Highly portable design ■Isolating Signal Bandwidth: - CDMA/GSM: 850 - 960Mhz- DCS/PCS: 1805 - 1990MHZ - 3G: 2110 - 2170Mhz - GPS: 1570 - 1580Mhz- LOJACK: 167--175MHZ■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 Signal Jammer with 5 Antennas■1 x Power Adapter■1 x Car Charger■1 x User ManualProduct Reviews:1.Jammer so far works great.2. Very good product. Everything works well! Good!3. Arrived in 4 days with good service!Thank you will come and buy more.4. I am very happy with the price and quality of this product, the performances are very amazing. Thank you Jammerall.5. The package arrived in good condition and by now the jammer works well!!! Thank you and really satisfied with your service!!!