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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

    • Bluetooth Signal Blockers

      Contact NowBluetooth Signal BlockersBluetooth-Spy Camera-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 Bluetooth, wifi ,spy camera,gps signal at the same time, but when you just want want to block the wifi's signal, but...Read More

    • 3G Mobile Jammer Project

      Contact Now3G Mobile Jammer ProjectAdjustable 10 to 30m Jamming Range Mobile Phone Jammer with Remote Controller You'll see a highly portable designed signal jammer at this time! A powerful solution for isolating mobile signals which includes GSM, CDMA, DCS, PHS and 3G network signals with a wide bandwidth and high efficiency...Read More

    • 3G Handy Jammers

      Contact Now3G Handy JammersHigh Power Remote Control 3G Mobile Phone Jammer Mobile Phone signal jammer for completely stopping all of those pesky cellphone calls, with a typical range of 30 meters. This mobile phone signal jammer will stop signals on the DMA, GSM, DCS, and 3G bands without interrupting any other...Read More

    • 3G And CDMA Jammers

      Contact Now3G And CDMA Jammers3G WIFI Mobile Phone 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 2G...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

    • 4G Cell Phone Jammers

      Contact Now4G Cell Phone JammersNew Handheld 6 Bands 2G 3G 4G and Lojack Mobile Phone Signal Jammer 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 175MHz...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 Cell Phone Text Jammers

      Contact Now3G Cell Phone Text Jammers3G 4G 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...Read More

    • Car Blockers

      Contact NowCar Blockers8 Bands GPS 3G 4G Cell Phone Jammer Wifi Jammer Lojack Jammer - For WorldwideRead 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