The multifunctional 32 bands portable jammer with 30 antennas design, blocking FM radio and Wi-Fi 7E 6E and all cell phone 5G 4G 3G 2G LORA LOJACK GPS Wi-Fi RF signals
32 watts high output power, Jamming range 2 to 25 meters (depends on signal strength in given area)

Good cooling system with 3 cooling fans inside and bigger hot sink, Nylon cover for handheld With DIP switch, can turn on/off any signal band without affect other bands
With car charger, 12V DC/AC power supply is also available
With built-in battery, can work 60-80 minutes, repeated charging
Battery capacity LCD display (Capacity percentage, working Voltage/Current)
Supports working while charging(Don't suggest to work like that too long time)
Application:
o    It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
o    For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument