3g signal blocker

Product Description This portable cell phone jammer can keep you from being tracked by cell phone signal tracking systems. It is also good for schools...

... Cell Phone Device Three Antennas It is a pocket GSM jammer that may be used against GSM, CDMA and other mobile phone networks alo...

... 4G Jammer Battery Built In Radius Up To 20m Description: This is the latest multi-functional portable 8 bands selectable for Wi-F...

... Phone WiFi Jammer & GPS Jammer which is a powerful jamming device and can help people a lot. Firstly, since designed with high powe...

... Jammer 8 Antennas Adjustable 4G Phone with 2.4G GPS Item No.: CKJ-1703BT8 The Latest Mobile phone Jammer 8 Antennas...

... Cell Phone Jammer High Frequency EST-808A Quick details Model no:EST-808A frequency:CDMA/GSM/DCS/PHS/ color:silver range:1-20m ...

5 Bands 2.5W 27dBm portable phone signal Blocker , Handheld Signale Jammer for PCS , 3G , 4G , AMPS , N-AMPS Product Introduction: This is a great sig...

... theater, library, church, underground parking palce and other places where needs forbiden phone , wifi or GPS tracking . * Jamm...

... and supported outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. The frequency segment can be customized...

... output frequency it can not only jam all cell phone but also the GPS, walkie talkie s, etc. 2. The target jamming includes but...

China jammers | Powerful Handheld High Power Wireless Jammer/ Blocker Product Specification as follows: Covered Standard Network: ...

... jammer for 4G lte + GPS + Wifi Jamming Area: 5 - 20 Meters in diameter depending on strength and working environment Total ...

... 2g..4g.5g.gps. Beidou.wifi.lojack frequency jammer frequency founder high power Dear friends, Shenzhen Bochuang spatiotemporal Com...

... using. * it can effectively block CDMA,GSM, UMTS,4G LTE cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,Remote control ,VHF/UHF radio , * it could block...

... Jammer CDMA GSM 4G LTE Lojack Wifi GPS RF Cell Phone Jammer Supplier With 1 Year Warranty! Frequency Can Be Customized! Pr...

... (depends on the strength in given area) Power supply: 50-60Hz, 100-240V AC Weight: 3.5kg Dimension: 305x140x51mm Weight: 3.5kg ......

... Jammer GSM GPS WiFi Cell Phone Blocker Product Description The 12-channel Handheld jammer is a high-tech product using the lat...

... designed by JinYaTong Technology , there are 2 models '1680A' and '1680B' for your option . 1: JYT-1680A shielding 2G, , 4G, 5G ...

... Specification Portable Backpack style 433mHz, 900mHz, 1.2G, 1.4G, 1.5G, 2.4G 5.2G. 5.8G drone equiment uav defense system --...