Most people have heard of circuit breakers and other devices. There are many portable and fixed types. There are several types, such as USB type. Many people have never seen such interference. Recently, the website released the latest jammer. This product is an information device that measures the current location by locating radio waves. It interferes with GPS radio waves by generating weak radio waves. You can prevent the reception of radio waves. This article describes this device. This…

Mobile jammers have emerged and become more and more complex. Some look like mobile phones, some look formal. Users can prepare a "quiet room" within a range of tens of meters to hundreds of meters. 5g jammer are not a new technology, but in recent years, the demand for jammers in the United States has been steadily increasing. Thousands of mobile jammers are imported into the United States from…

Where electronic products are not required or rejected, you may encounter trouble because electronic products are not timely. For example, in a quiet hospital, the phone rang suddenly. In addition to the movie itself, some people also use mobile phones in places where cinemas should not be illuminated. At the concert, everyone likes the spectacle of musical instruments. Forget to turn off the ringtone of the person's cell phone. This beautiful thing is on its way. There are many similar…

The development of smart phones makes people more and more dependent on mobile phones, they are too addicted to mobile phones and rely on mobile phones, they can not leave mobile phones, especially mobile phone addiction among young people. The dependence on mobile phones has always been the focus of social attention. The school has used mobile phone Bluetooth jammers to prevent students from relying on symptoms and achieved good results to a certain extent. In addition, they use mobile…