12W Hidden Antenna Handheld 16 Bands WiFi RF 4G 5G Jammer
This latest hidden antenna handheld design 16-band all-in-one frequency can block all cell phone signals, LOJACK GPS, Wi-Fi, RF signals. 12 watts power, interference range 2 to 20 meters (75dBm, depending on (signal strength in a given area). Two sets of antennas of different lengths are used for concealment or better interference. LCD displays battery level (capacity percentage, working Voltage/current ABS shell, good cooling system, built-in cooling fan, large heat sink, temperature lower than 50 ℃.) Using the DIP switch, you can turn on/off any signal frequency band. Does not affect other frequency bands. With car charger 12V DC/AC power supply is also available.Built-in bigger battery, can work more than (2.0+ hours) 120 minutes, easily charge.