Desktop Mobile Phone Jammer Power Adjustable 4 Bands

The equipment can be used in conference rooms, gas stations, hospitals, theaters, recording studios, banks, churches, classrooms, houses, etc. Product Features: 1.This device can be efficiently each channel power adjustable. The output power and coverage radius can be adjusted by the switch on the machine. Can be single channel control 2.With a wireless remote control. 3.Using efficient cooling technology, the device can work long hours. For more information, please visit our website: http://www.perfectjammer.com/