4G Mobile Phone Signal Blocking Device

New Handheld 16 Bands 4G Cell Phone Jammer-GPS Jammer-Wifi Jammer-Lojack Jammer-VHF UHF Jammer For Worldwide Specifications■Isolating Signal Bandwidth: - CDMA 800: 850 to 894MHz - GSM 900: 925 to 960MHz - DCS/PCS: 1805 to 1990MHz - 3G: 2110 to 2170MHz - VHF: 135-174MHz - UHF: 400-470MHz - 4G LTE: 700-800MHz or 790-862MHz- 4G Wimax: 2400－2345 OR 2620-2690MHz- WIFI: 2400-2483MHz- GPS: 1570-1580MHz - 433MHz- 315MHz- LOJACK: 167-175MHz - 4G: 1700MHz- GPS(L2-L5): 1170-1280MHz- GPS(L3-L4): 1370-1390MHz■Total output power: 30-38W ■Shielding Radius Range: up to 40m,Website:http://www.jammerwill.com, the jamming radius still depends on the strength signal in given area ■External Omni-directional antennas all the TX frequency covered down link only ■Power supply: 50 to 60Hz, 100 to 240V AC ■With AC adapter (AC100-240V-DC12V), ■Dimension: 395mm x 238mm x 60mm■Full set weight: 7.0kgAdvantages:■Good cooling system with cooling fan inside ■Can adjust or turn off any single band without influencing the other bands operation ■Work non-stopped ■Stable capability ■Could be used in car directly,With car chargerApplication Area:■it can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more ■For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument Package Contents■16 bands Signal Jammer■AC adaptor■Car adaptor■16xAntennasProduct Reviews:1.The supplier is as described and is working well. It is what i need. Thanks2. Bought jammers here. Good. Can i start my jammer business with you?3. Fantastic! this is truely awesome! Worked well and arrived ontime 3-4days from memory, One mean Maori alright!4. Very good product,fast shipping and high quality.5. what\'s the warranty?