Are there any jammer devices that can be used in cars?
Although we all know that using mobile phones while driving is very dangerous. But this does not prevent the driver from using it unconsciously. In the United States, the use of mobile phones while driving can cause hundreds of car accidents every year. Therefore, I want to know if there are any devices that block the signal of the mobile phone while driving?
Using mobile phones while driving is very dangerous. Therefore, the US Transportation Safety Board has commissioned the development of a device to protect safe driving. This device is called a cell phone jammer. When the device is turned on, the signals of surrounding phones will be blocked. Therefore, you will not have to worry about the driver's use of the mobile phone and worry about your safety.
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