12 Bands Military High Power 3G 4G WiFi GPS Lojack Jammer
Just arrived handheld jammer. 8W output power, the interference range is said to be up to 60 meters, can block 12 signal bands, it looks pretty good, and the signal is shielded completely.
Review 12 Bands Military High Power Lojack Jammer
This miniature car GPS jammer is a beautiful product, and its working principle is exactly the same as described in the advertisement.
Once you start using this annoying device, these annoying phone calls will drop dramatically.
The jammer provided by the seller is of good quality and can effectively block the above frequencies. A very trustworthy seller