$300-$400
8 Bands GSM 3G 4G Jammer GPS WiFi LoJack Blocker

    8 Bands GSM 3G 4G Jammer GPS WiFi LoJack Blocker

    This portable jammer support a wide range of interference frequencies, 8 antennas, can interfere with WiFi  GSM 3G 4G LTE GPS and LoJack band, Or you could say it's a multi-functional multi-band WiFi jammer device. Therefore, you have this cell jammer in your hand to block almost all the regular bands.

    $350.69$565.89
Adjustable Cell Phone Jammer for GSM/3G/4G Signals Portable WIFI/GPS Blocker

    Adjustable Cell Phone Jammer for GSM/3G/4G Signals Portable WIFI/GPS Blocker

    This is a desktop tunable jammer which is very common in the class examination room, the court, the prison and so on. The main application is to jam mobile phone signal, including GSM, 3g, 4g. In addition to this, interference with GPS, WIFI can also be the function that it has, it has the function of many general jammers.

    $328.89$690.99
6 Bands Handheld Cell Phone Signal Jammer 3G 4G LTE Frequency Blocker
6 Bands Silvery Universal Desktop GSM 3G 4G Jammers

    6 Bands Silvery Universal Desktop GSM 3G 4G Jammers

    Having a radius up to 40 meters,the silvery  jammers can block GSM,3G and 4G signals.You can also choose to jam the GPS/WiFi or UHF/VHF instead of 4G.And it is so durable due to its high heat dissipation.

    $379.49
Radio Frequency Jammer 315 433 868MHz Blocker

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