2-10 meters signal blocker sale with reasonable price

The signal jammers are based on the strength of the power, the interference radius is different, and you can provide 2-10 meters of signal interferers for you, which you can choose from the interference radius range of your own needs, which can interfere with GPS, wifi, GSM and 3g signals, all products are sold at reasonable price.The popular cell phone signal jammer is available for you.This category to show you the product can interfere with the GSM, GPS, 3 g, wifi, the mini portable design, is convenient for your travel and outdoor use, no matter where you go can be used.

packet mini gsm 3g jamming blocker

    Handheld Pocket GPS Tracking Jammer GSM WiFi 3G Signal Blocker

    Handheld pocket jammer jamming GSM+3G, GPS, WiFi signal types depends on your choice.Easy to hide and use,the maximum jamming radius up 10 meters, removable battery, delivery car charger, so you can use it anywhere that you want to jamming the signal.

mini usb gps blockers for phone/pc

    Mini Portable USB GPS Frequency Jammer Easy Hidden and Use

    This U disk design gps signal jammer for anti satellite tracking, mini shape make it easy carry and hidden, usb port design can be used directly for your phone, computer and car. For such a small shape, the 5 meter interference radius is the most powerful.

pocket gsm jammers for sale