Under normal circumstances, the Bluetooth headset is charged once, it can be standby for about 10 hours, and listen to music for 4 to 5 hours.
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Bluetooth headsets generally have a small battery of just over 200 mah.
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But it also uses less power, which is why it lasts so long.
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The general charging time is two or three hours, some things are fast charging, some are slow charging, there are indicators when charging, according to the indicator to control.
The Bluetooth headset can be used for 2-5 hours after charging, the specific time depends on the headset model and brand. Bluetooth headset in the case of full charge, its complete use time is generally more than two hours, some brands can reach five hours, if the charging bin is used or even available 12-24 hours, so under normal circumstances, Bluetooth headset can ensure the use of a day's needs.