Smart phones represent the information age and communication technology is developing at a high speed. Mobile phones have become an indispensable tool in people's daily lives and lives. However, this also brings various benefits, and inevitably produces a tool that can prevent the use of mobile phones, mobile phone jammers.
The popularity of mobile phones cannot be ignored, causing some problems, and various problems of mobile phones are becoming more and more serious. With the development of technology, mobile phone location tracking and surveillance has become the most important tool for reconnaissance and intelligence sources in the world. Therefore, in the standby state, as long as the mobile phone of the voyeur camera is in a secret location, it is likely to be caused by a leak, and the use of a cell phone jammer can shield nearby mobile phone signals.
You can send phone signals from the service area only in specific areas, or you can make calls immediately outside the jamming area. There are also some other useful functions that can adjust on / off and intensity for each band, each with a separate power and radio wave adjustment button. The radio waves you want to block can be set individually. Only intercept the radio waves you want to block, it can run stably for a long time.