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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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3g 4g blockers

    • GSM And 3G Blockers

      Contact NowGSM And 3G BlockersNew High Power Cell Phone-WIFI-3G 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 3g signal at the same time, but when you just want want to block the cell phone's...Read More

    • Cell Phone Signal Jammer Blockers

      Contact NowCell Phone Signal Jammer BlockersCell Phone, 3G, WIFI, GPS Adjustable Desktop Five Bands Signal Jammer Specifications ■Adjustable Desktop Five Bands Signal Jammer for Cell Phone, CDMA/GSM/DCS/PHS, 3G ■Isolating Signal Bandwidt: - CDMA/GSM(850-960MHz) - DCS/PHS(1805-1990MHz) - 3G (2100-2170MHz) - WIFI (2400-2485MHz) - GPS...Read More

    • Mobile Phone Signal Blockers

      Contact NowMobile Phone Signal Blockers5 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

    • 3G Mobile Jammer Device

      Contact Now3G Mobile Jammer Device3G Cell phone WiFi and GPS Blocker-Golden 5 Antennas Portable High Powered Signal Jammer Specifications ■Primary Function: High Powered 3G Cell phone WiFi and GPS Signal Jammer ■Highly portable design ■Isolating Signal Bandwidth: - CDMA: 850 - 960Mhz - GSM: 925 - 960Mhz - DCS: 1805 - 1880MHZ -...Read More

    • GPS 3G Cell Blockers

      Contact NowGPS 3G Cell BlockersNew High Power Cell Phone-GPS-3G 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...Read More

    • GSM And 3G Mobile Phone Blockers

      Contact NowGSM And 3G Mobile Phone BlockersHandheld Cell Phone and GPS and 3G Signal Jammer for Surveillance with Fan Cooling Feared that you've 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...Read More

    • 3G And WiFi Mobile Blockers

      Contact Now3G And WiFi Mobile BlockersNew 3G and WiFi Cell Phone Jammer with working range up to 30 Meter Features ■Highly portable design ■GSM, CDMA, DCS, PHS and 3G and WiFi 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:...Read More

    • 3G Hidden Cell Phone Jammer

      Contact Now3G Hidden Cell Phone Jammer3G Cell phone GPS Lojack Portable 5 Antennas High Powered Signal Jammer Specifications ■Primary Function: High Powered 3G Cell phone GPS Lojack Signal Jammer ■Highly portable design ■Isolating Signal Bandwidth: - CDMA/GSM: 850 - 960Mhz - DCS/PCS: 1805 - 1990MHZ - 3G: 2110 - 2170Mhz - GPS: 1570 -...Read More

    • GSM And CMDA Call Blockers

      Contact NowGSM And CMDA Call BlockersHandheld Golden 3G Mobile Phone Jammer GPS 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...Read More

    • 3G Mobile Internet Jammers

      Contact Now3G Mobile Internet Jammers3G-WIFI-Cell Phone New High Power 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 3g signal at the same time, but when you just want want to block the cell phone's...Read More