GPS Handheld 6 Bands Portable WiFi Cell Phone Signals Block
This is a very popular 6-band handheld jammer. This jammer has a very convenient single frequency switch. You can choose to open or close
a frequency band as needed. With good heat dissipation system, it can work for a long time. Can block the main mobile phone band and WIFI and GPS
signals
This cell phone jammer has a very high cost performance. It is currently a popular jammer
in North America and Europe
