The PL-60D six channel mobile signal jammer is the third generation 3G mobile signal jammer launched by our company in response to the continuous development of communication standards. The difference between this jammer and a regular mobile phone signal jammer is that it can not only block regular mobile phone signals, but also cover three domestic mobile communication operators: China Mobile 3G frequency band (2010-2025MHz), China Telecom 3G frequency full band (2110-125MHz), China Unicom 3G frequency band (2130-2145MHz), WIFI, etc. Make the mobile phone unable to make and receive calls, and cannot send or receive text messages, but it will not interfere with the operation of other electronic devices, thus ensuring the safety of the required location. The mobile phone can be restored to normal use without any harm to the human body when it leaves the blocking range.