15-30 meters radius range cell signal jammer recommend to you

15 to 30 meters radius interference jammers belongs to the strong power of the equipment, it can interfere with a wider range, the signal jammer device can be used in schools, churches, libraries and other medium, diy cell phone signal jammer use in the meeting room, to ensure the meeting go smoothly and the content are confidential.Buy high-quality mobile phone jammer from us, fashion design of appearance, can interfere with GSM, 3g, 4g cellular signal, GPS, wifi, bluetooth, lojack tracking signal. Multiple antennas make it more intrusive and have a wider range of interference. We are equipped with a car charger for you, let your car use more convenient, desktop signal jammers have good heat dissipation effect, can be used by you for a long period of time, will not affect the intensity of the scope of work.The following products are popular with customers, especially 5 this handheld antenna design, can satisfy the needs of most people, is also popular in the exterior modelling, if you want to have a cell phone jammer, I recommend it to you.

portable mulitfunctional gsm 3g 4g jammer cheaper

    Portable Multifunctional GPS WIFI Bluetooth Video Audio Signal Jammers

    This 5 antennas signal jammer is one of the most popular portable small shape jammer. It blocks almost all phone frequencies. It supports bluetooth, WIFI, GPS and wireless video/audio signals.

    Handheld vehicle cell phone jammer has multiple signal combinations, jamming with GSM,3G,4G, bluetooth, WIFI, GPS and wireless video/audio signals.Jamming radius up 20 meters.

portable armband gsm 3g 4g signal jammer

    Portable Hidden GSM 3G 4G GPS or WiFi Jammer

    The signal jammer block all cell phone signal GSM 3G 4G, GPS or WiFi signals depend on your choice. Easy carry and hidden,can be carried on the arm,jamming radius up 20 meters.

2.4ghz wifi blocker
GPS scrambler