4G Mobile Phone Blockers

4G Cell Phone Jammer with 6 Bands - For Worldwide Cell Phone Jammer Professional for Blocking 2G 3G and 4G Phone Signals - 6 Bands Desktop Professional Cell Phone Jammer.Features■Good cooling system with cooling fan inside■Work non-stopped■Stable capabilitySpecifications■Total Transmission Output: 10 Watt■Isolating Signal Bandwidth:- CDMA:  850MHz - 894MHz- GSM:  925MHz - 960MHz    - DCS / PCS: 1805-1990MHz- 3G: 2110Mh - 2170MHz - 4G1:  725MHz - 770MHz  /  790MHz - 862MHz - 4G2:  2345MHz - 2400MHz  /  2620MHz - 2690MHz■Typical Radius Range: Up to 30 Meters (depending on the mobile service provider's network condition and background signal strength) ■External Omni-directional antennas all the TX frequency covered down link only■Finned Casing for Thermal Control -MAX continuous operating time 48 hours■Power supply: 50 to 60Hz,Website:http://www.jammerwill.com, 100 to 240V AC, With AC adapter (AC100-240V-DC4.2V)Package Contents■1 x 4G 3G 2G Cell Phone Jammer■1 x User Manual■1 x AC Power Charger ■Mounting Screws■6 x AntennaProduct Reviews:1.With this 4G cell phone jammer, I can get rid of the niose of the 4G mobile phones now. Really wonderful and keep in pace with the high technology.2. No matter what other people to choose, I really like this one.3. Have bought one and always works well to block the signals, really a device that owns high quality. Have helped me a lot.4. the package is really good, the product is ok, better than I thought, actually5. thanks for the good supply, good deal.6. its a very nice jammer for the price and it works perfect i love it.7.Fantastic! this is truely awesome! Worked well and arrived ontime 3-4days from memory, One mean Maori alright!8.blocking 4g phone jammer well, will recommend to my friends