a powerful and portable solution for completely blocking nearby cell phones WiFi and GPS signals. Usable worldwide. With this HIGH POWER Portable Signal Jammer you get a TRUE working radius of up to 50 meters. So how does it work? Just turn it on when conducting your company presentation meeting worship service legal proceedings or other important activities and you will instantly have complete security and a disturbance-free environment.
GSM900: 925-960 MHz
WIFI: 2400-2500 MHz
4G (LTE): 725－785MHZ
4G (Wimax): 2300－2410MHZ
Working Time : 4 hours
Antenna: 6x Omni-directional Antennas
Power Source : Wall plug, car adapter, or built-in battery
Operating Temperature: -10 to +50 Celsius
Operating Humidity: 5% to 80%
– Antennas off = 112 X 62 X 32 mm (L x W x D)
– Antennas on = 180mm x 62mm x 34mm (L x W x D)
Compared to other kinds of cell phone jammers, can be carried unnoticeably to everywhere. You can use it to keep your own secret when making a private phone call. Or you can apply this without being aware of by others when holding a company meeting discussing something confidential. Or in another occasion, if you are a famous person like a pop star who doesn’t want to be sneakily followed and recorded, a portable cell phone jammer would surely be of great help.