Dennis Riley once said: "Happiness is a lucky thing." He mentioned a small thing, or a trivial thing, that your life will bring great happiness. For example, on weekends, you and your friends go to the movies to watch movies. It's a small thing, but if we love movies, we get different experiences, then you can escape the real world and immerse yourself in the world created by the director. This undoubtedly makes us happy.
But if you are in the film business, how would you feel if everyone around you was on the phone? Of course, this is terrible, and you will certainly be bored. There is no doubt that we all think it is impolite to know in a movie. In cinemas, the use of telephones should be prohibited. So how does the movie stop using the phone? Obviously, this movie cannot make people stop cell phones. It seems to rely only on consciousness. Of course not, there is a gadget that can help you-mobile interference. signal jammer can interfere with cell phone signals, and "cell phone jammers" in movies can make it impossible for people to call people in theaters.
In this regard, different people have different views. The first is law. Different countries have different laws prohibiting jammers. Some countries ban signal interceptors like the United States, while others allow complaints in Japanese cinemas. At the same time, would you mind watching a movie that doesn't touch the outside world? Some people say they don't mind having pesky people behind them, but if they can't receive emails, text messages or phone calls, they think twice. There is also concern that suffering will affect calls for help. Either way, if you want to prevent people from watching movies with your phone, using a portable jammer is the easiest and most effective way....