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Shengda Shiji Co.,Ltd

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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cell phone jammer amazon

    • GPS Jammer Cigarette Lighter

      Contact NowGPS Jammer Cigarette LighterVehicle Car Anti Tracker Mini GPS Jammer Blocker - Removeable Jammer Antenna If you are doubtful that you may be tracked by GPS navigation when driving, you can plug this genius enemy of GPS navigator to your car for safer and privacy-protection driving. The jammer is car cigarette lighter type,...Read More

    • 4G Cell Phone Blockers

      Contact Now4G Cell Phone Blockers4G Cell Phone Jammer with working range up to 30 Meter Features ■Highly portable design ■GSM, CDMA, DCS, PHS and 3G and 4G signals jammer ■Works up to 30 meters radius ■Wall socket power charging ■Mini size and medium power ■No harm to human body Specifications ■Primary Function: High Powered 4G...Read More

    • Cell Phone Jamming Equipment

      Contact NowCell Phone Jamming Equipment3G High Powered Cell phone Jamming Mobile phone quad-band signal jammer for worldwide use. How does it work? The cellphone jammer transmits low power radio signals to cut off communications between cell phones and cell base stations. It does not interfere with anything other than mobile phones...Read More

    • Cell Phone Scrambler For Schools

      Contact NowCell Phone Scrambler For Schools8 Bands 3G 4G Cell Phone GPS Wifi Lojack Jammer - For Worldwide 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. Specifications...Read More

    • 4G Cell Phone Signal Blockers

      Contact Now4G Cell Phone Signal BlockersCDMA/GSM, DCS/PCS, 3G, 4G Desktop Five Bands Signal Jammer Specifications ■Adjustable Desktop Five Bands Signal Jammer for CDMA/GSM, DCS/PCS, 3G, 4G ■Isolating Signal Bandwidt: - CDMA/GSM(850-960MHz) - DCS(1805-1880MHz) or DCS/PCS:1805 to 1990MHz - 3G (2100-2170MHz) - 4G1 (LTE:725-770MHZ OR...Read More

    • 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

    • Car GPS Jammer Blockers

      Contact NowCar GPS Jammer BlockersHandheld Golden GPS 3G Mobile Jammer Blocker with Cooling Fan. In order to achieve the requirements of large groups of people, now the jammer products also needs to catch up with the development of the jammer fields such as the mobile phone signals, wifi signal and so on. Besides block the normal...Read More

    • GSM Cell Phone Jammer DIY

      Contact NowGSM Cell Phone Jammer DIYNew High Power Cell Phone-WIFI-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, wifi and gps signal at the same time, but when you just want want to block the cell phone's...Read More

    • GSM Jammer Block Number When Calling

      Contact NowGSM Jammer Block Number When Calling6 Bands Signal Jammer - 3G Cell Phone Jammer - Lojack Jammer - 315MHZ/433MHZ Jammer Specifications ■Adjustable Desktop 6 Bands Signal Jammer - 3G Cell Phone Jammer - Lojack Jammer - 315MHZ/433MHZ Jammer ■Isolating Signal Bandwidth: - CDMA/GSM (925MHz - 960MHz) - DCS/PHS (1805MHz - 1990MHz) -...Read More

    • Cell Phone Scrambler

      Contact NowCell Phone ScramblerSensitive Handheld Cell Phone and Wifi and 3G Signal Jammer with Fan Cooling The killer of mobile phones or smartphones! Specially designed for shielding of CDMA / GSM / DCS / PHS / WiFi / 3G signals with different brands, the handheld jammer can cut off the cellular phones' signals with...Read More