World First 24 Antenna Portable Jammer Blocks All Signals

World First 24 Antennas all-in-one design wireless signal Jammer with nylon cover for portable, jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5G, and CDMA 450Mhz, Block GPS, Wi-Fi 5G, Walkie-Talkie UHF/VHF and RF signals like 315, 433, 868，915,LORA,LOJACK etc. Battery capacity LCD display (Capacity percentage, working Voltage/Current) is popular in 2022 and in years to come.

Advantages:

The world first 24 bands portable jammer with 24 antennas design, blocking all cell phone 5G 4G 3G 2G LORA LOJACK GPS Wi-Fi RF signals.
24 watts high output power, Jamming range 2 to 25 meters (at-75dBm, 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 100 minutes, repeated charging
Battery capacity LCD display (Capacity percentage, working Voltage/Current).
Safe case packing and handheld for option.

Application:

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.
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