Nowadays, with the help of very advanced communication technology, people can see electronic devices everywhere when they go out. These intelligent and humanized products make our life, study and work more convenient. However, where electronic products are not needed or refused to be used, I think electronic products are not timely and troublesome. For example, in a quiet hospital, the phone rang suddenly. Some people use mobile phones in movie theaters. Except for the movie itself, it should have no lighting. At the concert, everyone likes the beauty of musical instruments. I forgot to turn off the ringtone on a cell phone. This beautiful thing is on the road. There are many similar situations. Disruptors are necessary at this time. What is a bluetooth jammers? According to the model of the product itself, it can be divided into large jammers and portable jammers. Large signal circuit breakers are mainly used in churches, hospitals and schools. Mobile phone jammers can be carried and used with you when conditions permit. I think this should reduce many unnecessary troubles in life. It is not expensive and is tolerable to the public.
Electronic products such as WIFI have been widely used in our daily lives. It is widespread not only in big cities but also in rural areas, and it is an essential element of life. However, many people are allergic to electromagnetic waves. When such people go to a convenience store or family restaurant, they feel pressure there, there are free Wi-Fi sites, and their heads and chests are strained. It turns out that most residents of the apartment have Wi-Fi equipment installed. I understand that very few people in modern society do not use Wi-Fi. At present, the mainstream of high-speed communication is quite fast, even in a separate house, it seems that radio waves are reaching every room. I think this means that radio waves are also emitted strongly, but what about the actual situation? The question exists: Is there a way to avoid or block the Wi-Fi radio waves transmitted in the same apartment?
