2018 Black Friday 2018 Black Friday

Video Demo - The Highest Power Jammer Device 16 Bands

Adjustable Power Signal Jammers 16 Bands

Has a good cooling system with cooling fan inside. This mobilephone jammer can adjust or turn off any single band without influencing the other bands operation. Can work continuously for a long time. It's a great device for places that require long periods of continuous interference.

A jammer normally functions by emitting an electromagnetic disturbance, sometimes called ‘noise’, on a band at an intensity that overwhelms the target receiver, making reception impossible.

The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax and Wifi. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G or Wifi network will be disabled at the same time. Also, the jammer is a selectable unit. In other word, user can choose to allow operation of one or a few of frequency bands. Adjustment of ON or OFF any of the single bands will not cause any disruption to the operation of others.