4G Cell Phone Jammers

New Handheld 6 Bands 2G 3G 4G and Lojack Mobile Phone Signal JammerIsolating Signal Bandwidth:- CDMA/GSM: 850 to 960MHz   - DCS/PCS: 1805 to 1990MHz  - 3G: 2110 to 2170MHz     - GPS: 1570-1580(GPSL1)    - 4G(LTE): 725-770MHZ OR 790-825MHz- 4G: 2345- 2400MHZ OR 2620-2690MHZ  - LOJACK: 167 to 175MHzFeatures■Aluminum alloy material and high quality■Shielding signals■Effective and adjustable up to 20 meters radially blocking coverage■Portable size and light weight■Widely used for security and confidential matters■Without any damages to human bodySpecifications■Primary Function: Mobile Phone Handheld Signal Jammer■Material: Aluminum alloy■Shielding Coverage: up to 20 meters radially (depending on the mobile service provider's network condition)■Working Voltage: 110V - 240V / 50Hz-60Hz■With Built-in Battery: 4000mA/h,Website:http://www.jammerwill.com, Charge full time about 6Hours, Working time: 1-2HoursPackage Contents■1 x Jammer with 6 Antennas■1 x Power Adapter■1 x Car Charger■1 x User ManualProduct Reviews:1.good sample, hope the further cooperation will be smoothly.2. It is the one I am searching for during these days, finally got it the day before yesterday, very satisfied with the powerful jammer's functions.3. I think the delivery was very fast.4.No matter what other people to choose, I really like this one.5. Performs as promised. Flawless quality. Strategically placed, I actually manage to block out quite more than the specified max range.6. the package is really good, the product is ok, better than I thought, actually.7. a new place for my digital life, will be a long term customers here.8. This is the best online store in my mind, I have lots of shop online experience. I will cooperate with you for more.