Nowadays, people cannot do without mobile phones. They all carry them with them. Even when they go to work, they can’t help but play with their mobile phones secretly and cannot control themselves. At this time, the office needs a powerful mobile cell phone jammer. Let yourself work at ease, don’t disturb others, and like to work with colleagues. If you want to choose a jammer, if you want to use it in an office, this handheld jammer may interfere with band 6. Can be worn on the upper arm. Use the built-in battery to charge through a DC charger. This still makes it effective. It has a good range. It can cover an area with a radius of 15 meters, depending on the strength of a particular network signal in a given area. You can also use this device in a car.
All parents want to keep in touch with their children all the time. So, why do so many students own mobile phones now? However, the school claims that mobile phones have a negative impact on the learning process of students. According to a recent study, schools banned the use of mobile phones in schools, and its score increased by 6.4%. Therefore, in order to improve children’s educational prospects, it is necessary to restrict students’ use of mobile phones during school. Of course, there is no doubt that the mobile phone is the most convenient communication device. It brings comfort and entertainment to our lives. Moreover, communication between people is easier. However, it can also harm students and cause a decline in academic performance.