1, indicating that the heat dissipation function of this Bluetooth headset is not very good, resulting in Bluetooth headset calls or listening to music will be hot.
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2, listening to the song for too long, the Bluetooth headset has been in a working state, which will also lead to hot.
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3, the general Bluetooth headset is mainly used for calls, if you want to listen to music, you can buy a special Bluetooth headset for listening to music.
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4, it is recommended not to listen to music with Bluetooth headphones for too long, one is not good for the battery of Bluetooth headphones, one is not good for hearing.