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ADD: 1st Floor,NO.51,Fu Cheng Ao,Ping Hu Town,Shengzhen City,GuangDong Province,China.

Tel: +86-755-84690819

Phone: +86-18123903355

E-mail: service@jammerwill.com

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how to block 4g signal

    • 4G Mobile Phone Signal Jammers

      Contact Now4G Mobile Phone Signal Jammers12 Antennas Adjustable 4G Mobile Phone Signal Jammer WiFi GPS VHF UHF RF Signal Blocker Have you ever considered that get such kind of signals blocker which can cut off signals of 3G 4G all mobile phone signals, WiFi, GPSL, UHF VHF and RF 315MHz? Here this High Power 12 Antennas Adjustable 3G 4G...Read More

    • 4G Mobile Phone Blockers

      Contact Now4G Mobile Phone Blockers4G 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 capability Specifications ■Total Transmission...Read More

    • Jamming Cell Phone Signal

      Contact NowJamming Cell Phone Signal3G Cell Phone GPS Signal Jammer for Surveillance with Fan Cooling Feared that you have been tailed by GPS? Or disgusted about those incoming calls around? The signal jammer that specially designed for shielding of CDMA / GSM / DCS / PHS / GPS / 3G signals with different brands can cut off the...Read More

    • 4G Mobile Phone Jammers

      Contact Now4G Mobile Phone Jammers3G 4G Cell Phone Jammer GPS Jammer Wifi Jammer Lojack Jammer with 8 Bands Features ■Multiple bands ■High output power ■Cooling fan inside, Could be used in car directly, With car charger and AC charger ■With Built-in Battery: 4000mA/h, Charge full time about 6Hours, Working time: 1-2Hours....Read More

    • Cigarette Cell Phone Signal Jammers

      Contact NowCigarette Cell Phone Signal JammersNew Portable Cigarette Wireless GSM/CDMA/3G Cell Phone Signal Jammer The Cigarette wireless Cell phone signal jammer is made up of up-todate paste components and integrated circuits. With advanced peformance.it's easy to install and use, and can work continuously for a long time. As the...Read More

    • 4G Jamming Device

      Contact Now4G Jamming Device4G Cell Phone Jammer - WIFI Jammer - 3G Jammer - 6 Bands Specifications ■Adjustable Desktop 6 Bands Signal Jammer - WIFI Jammer - 3G Jammer - 4G Cell Phone Jammer ■Isolating Signal Bandwidth: - CDMA/GSM (850MHz - 960MHz) - DCS/PHS (1805MHz - 1990MHz) - WIFI (2400MHz - 2485MHz) - 3G (2110 -...Read More

    • Cell Phone Signal Blocking

      Contact NowCell Phone Signal Blocking3G-Cell Phone-GPS Signal Jammer with Signal Band Control Swith This newly designed model difference from others is its Band Control Swith Function. It can block the the cell phone, gps and 3g signal at the same time, but when you just want want to block the cell phone's signal, but not...Read More

    • Cell Signal Jammers

      Contact NowCell Signal JammersPortable 5 Antennas High Powered 3G 4G Cell phone CDMA GSM Signal Jammer Specifications ■Primary Function: High Powered 3G Cell phone WiFi and GPS Signal Jammer ■Highly portable design ■Isolating Signal Bandwidth: - CDMA/GSM: 850 - 960Mhz - DCS/PCS: 1805 - 1990MHZ - 3G: 2110 - 2170Mhz - 4G LTE:...Read More

    • 4G Cell Phone Signal Jamming Device

      Contact Now4G Cell Phone Signal Jamming Device14 Full Bands Adjustable 4G Cellphone Signal Blocker-WiFi GPS UHF VHF Lojack Signal Jammer Be surprised by this newest and modern 114 Full Bands Adjustable 3G 4G Cellphone Signal Blocker-WiFi GPS UHF VHF Lojack Signal Jammer, not only by the long name, but also should feel amazing at the...Read More

    • Car Jammer Block Incoming Calls

      Contact NowCar Jammer Block Incoming Calls3G CDMA GSM Mobile Phone Jammer Suitable as Car Jammer The requirements of the apply situation is becoming wider and wider now and more and more people have special requirements, and just take the people who owns the car as an example. More and more of them want to gain the tabletop 3G mobile...Read More