During the exam, it is not only necessary to have a silent state without mobile phone noise, but it is also essential that people taking the exam are not allowed to use mobile phones and other...
In the past, letters were the means of communication. Today, technology is developing rapidly around the world. From children to adults, we all use smartphones. Previously, work required several...
Mobile phone 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...
Mobile communication is an advanced generation. The signal called 4G will become more and more popular. Such signals include high data rates and improved voice communication quality. The radio...
The development of smart phone wireless networks plays an important role in promoting the speed of development. Since mobile phones can solve network problems, mobile phones play a more...
With the development of the Internet, many customers shop online. The site provides many devices that are out of scope. We guarantee high-quality products. There are various jammers. I recommend...
With the development of the Internet, many customers shop online. The site provides many devices that are out of scope. We guarantee high-quality products. There are various jammers. I recommend...
When introducing each jammer, we emphasize that the interference range of the jammer is for reference only, please refer to the actual situation. The interference range depends on the local...
The new technology is practical and has many advantages. It can also cause serious problems. Deterrence is becoming more and more popular, depending on the type of frequency required. If you...
As you know, with the development of the Internet, many customers shop online. The site provides many devices that are out of scope. We guarantee high-quality products. There are various...
The mobile phone jammer system blocks communication by transmitting weak radio waves of the same frequency as the radio waves of the notification information from the mobile base station, and...
Successfully interfering with cell phone signals is basically the same as disrupting any other type of cell phone communication with a standard cell phone. Remember, wireless devices can use...
