First of all, WiFi 4G cell phone jammer is suitable for use in some places because it has a desktop style, so it can only be powered by car charger and AC adapter, and the size of this high-power WiFi 4G mobile phone jammer is not easy. It can be seen from the design that this desktop 4G Bluetooth signal jammer is designed with 5 antennas, which can cut off CDMA, GSM, DCS, PCS, 4G WiFi2.4G and Bluetooth signals at the same time. Therefore, since this desktop 4G Bluetooth signal jammer is designed with an output power of 12.5W, the shielding distance can be as much as 40 meters according to the signal strength in a given area.
In addition, because the high-quality cooling system uses a built-in cooling fan design, it is suitable for this high-power WiFi 4G mobile phone jammer, so this Bluetooth 4G mobile phone holder can always maintain a good working condition without causing temperature problems. In addition to being used in meeting rooms, classrooms, churches, homes, offices, hospitals and other specific places and car charger design, the desktop 4G Bluetooth signal jammer can also be used in cars and when people need it. If so, this The application field of this high-power WiFi 4G blocker is very powerful, and it can help people a lot, because it can cut off the signal of mobile phones and WiFi, and then create a peaceful people's security situation.