i advise you buying one 5 ghz wifi jammer

At this point, you may need a device called a cell phone jammer. There are many functions for generating interference signals by transmitting the same frequency as the communication signal. Generally, multiple frequency bands can be blocked. There is also a portable cell phone jammerr device that can be operated remotely, making them more convenient to use. In life, the remote control design is very convenient, and there are many news reports about the use of jammers. It is used on a smartphone every day and it has many features.

You need to use a mobile phone jammer in public places. There are many ways to stop people around you. The best option is to buy a jammer. The 5 Ghz WiFi Jammer has many functions, and we use the latest technology to develop the highest quality products.This is a very useful and important tool for parents and children. There are many uncivil problems in public places.Students at this school have different speculations about the use of this mobile jammer. We think that these interference devices make students more focused on learning, and mobile phone signal interference is very good.

Advanced technology has brought convenience to mankind. Since the transmission power of the base station of mobile communication is very large, the closer to the base station, the worse the shielding effect. In foreign countries, mobile phone signal jammers are not new. In the past two years, it has been launched in the Chinese market, and some places in the classroom will install such WiFi interferers to prevent candidates from cheating. However, for more citizens, the abuse of such equipment may harm citizens' freedom of communication. For students, it solves potential problems, and now it can play a role in exam supervision.