With the 4G signal entering the market, the speed of mobile phones is getting faster and faster, and more and more people use smartphones to watch videos and browse TV news, which is a must for them. However, not everyone knows when and where to use the mobile phone. In places that need to be quiet, such as cinemas, libraries, etc., they still drive the sound of the mobile phone very loudly, and the loud noise generated by the mobile phone seriously affects others.
Nowadays, public WiFi has become very common. Many homes, schools, and companies have WiFi networks. People can access the Internet more easily, but sometimes we need to cut off WiFi and Bluetooth signals in certain areas. If you can get adjustable functions WiFi 4G jammer, that would be perfect, here will really achieve your purpose.
Take a look at this 5-antenna high-power adjustable desktop mobile phone WiFi signal jammer and learn more about this Bluetooth 4G mobile phone signal jammer. This WiFi blocker can simultaneously adjust GSM 3G 4G mobile phone signal and Bluetooth so that customers can determining the frequency band to be blocked, this WiFi interference device can reach a radius of up to 40 meters, depending on the signal strength of a given area.
In addition, thanks to the high-quality cooling system, this product can work continuously for one day without worrying about the damage caused by the high temperature of the WiFi Bluetooth jammer during work, and it can always maintain a good working condition. This excellent interference device has been sold at the jammer-mart store at a low price and high quality.
