Jammer blocks GPS and cell phone signals and turn it on when other passengers are talking loudly

　　It seems that someone is talking loudly on their phone and showing little manners to those around them has been a common problem on buses. And asking them to be quieter, giving them the dirtiest look is a problem.

　　With the development of information and technology, there are many types of cell phone jammers and GPS signal jammers for sale online, but have you ever thought that such a small jammer can block GPS and cell phone signals?

　　In such a modern society, protecting our privacy is part of our life. As we all know, the modern world is so noisy that we need cell phone jammers to keep our lives quiet. In order to live a safe life, we must take measures to protect ourselves from being followed. So the GPS jammer is also an indispensable part of our life. So have you considered the combination of a mobile phone jammer and a GPS signal jammer? You don't have to buy two jammers, just this. You can use it anytime, anywhere you want. Lightweight, not tired to pick up. This mobile phone jammer has a good segmentation function, only interferes with the downlink, and will not block the base station. The hidden design makes it difficult for others to see that you are using the jammer.

　　With such a powerful cell phone and GPS jammers, you can live a safe and quiet life. It will bring you more convenience and help.

　　When you can't stand talking loudly with your peers, you can use the cell phone jammer to interfere with the signal and solve the problem. Turn it on when other passengers are talking loudly, then almost 2G 3G 4G mobile phones are disabled.

　　The radio signal on the bus is suspended - an easy way to avoid people who are very loud and have no sense of privacy or anything. When it gets cumbersome, you can screw on the antenna and flip the switch -- you can, of course, choose the antenna for the different operating channels.GPS tracking can also be blocked.

　　If you are a frequent passenger on a bus and like to chat on the phone, a cell phone jammer can help you.