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Buy Cheap 20-30 M Range Outdoor Blocker

This is a very popular products of jammers. Have relatively large interference range and a lot of interference spectrum. No matter you are what kind of interference for the demand, this kind of jammer can meet your needs. For some need interfering signal in the outdoor places or personally, this kind of jammer is very good.

Handheld Type Military Camouflage Jammers All Mobile Phone LOJACK

The device is the only one that is currently equipped with an LCD screen. You can clearly observe the data by displaying the screen. You can get more accurate information. It has independent frequency band switch. You can turn on jamming frequencies bands as needed. This product is applicable to: classrooms, libraries, meeting rooms, cinemas, churches, prisons and other places.

$399.99 $864.34

WF-K6 Hidden Type 6 Bands High Power GSM 3G 4G GPS WiFi Signal Jammer

This jamming device has a hidden design. You can hide the antenna and not easily noticeable. Has separate band control button. You can open or close a frequency band according to your needs. This jammer is easy to carry, and you can put it in a backpack or tie it to your arm as needed.

$395.80 $819.80

EO-0621 6 Bands Handheld Cell Phone Signal Jammers 2G 3G 4G

This product has a very convenient single frequency switch. You can choose to open or close a frequency band as needed. With good heat dissipation system, it can work for a long time. Can block the main mobile phone band and WIFI and GPS signals.

$305.99 $523.06