Nowadays, with the widespread popularity of mobile phones, cell phone jammer is no longer unfamiliar to people. In order to meet the needs of different groups of people, there are various types of mobile phone shields for people to choose from. According to the usage, it can be divided into several different places for car use, office use, personal use, school use and prison use, etc. They are specially designed for occasions where mobile phone jammers are mainly used. Its unique application.
Office use
More and more people now hope to get good working conditions in the office in order to obtain high-speed work efficiency, such as away from the noise of mobile phone calls. On the other hand, people may wish to protect their trade secrets from eavesdropping during important meetings with colleagues. All people need to do is choose a signal jammer for the office.
personal use
Sometimes we cannot tolerate loud calls from other people, especially in public places where cell phones are not allowed. In order to solve these problems and keep these people quiet, personal mobile phone jammers will be of great help. Most personal signal jammers are portable and can be carried with you.