call. Business office or answering calls while driving is the main purpose. Among them, it is most convenient to use Bluetooth to answer calls while driving, such as mobile phone Custom Bluetooth headphones , car hands-free Bluetooth, and Bluetooth makes driving safer.
listen to music. The current bluetooth earphones are quite good in terms of sound quality, and I usually listen to music without worrying about disturbing others.
sports. Listening to music while exercising is also a hobby of many people. If there is a headset with a cable, it is not so convenient to use, and a Bluetooth headset is very suitable.
Voice chat, WeChat video, phone calls, and Bluetooth headsets can block most of the noise, allowing us to hear what the other party is saying more clearly. to prevent people around you from hearing what you are talking about
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