GPS Jamming Devices

New 6 Bands GPS Mobile Phone Signal Jammer for 2G 3G 4G and Lojack Isolating 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.Great! That is what I am looking for a long time. Luckily got it here. works perfect! Do well Jammerall2. The package arrived in good condition and by now the jammer works well!!! Thank you and really satisfied with your service!!!3. Nice product,the quality is good.4. good for gas station!!!!!!5.Good cell phone jammer, works well just as the advertisement said.Performance good!6.Wonderful product and worth to buying. Very good!7. Portable,excellent,it's worth to buy.