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1, it should be the Bluetooth headset battery is exhausted, excessive use, resulting in the battery is self-protection when charging.
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2, you can first connect the Bluetooth headset with a special charger for half an hour to see if you can fill it.
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3, or can not be charged, only to get the nearby after-sales, reactivate the Bluetooth headset battery, restore normal charging
When charging the box wirelessly, ensure that the indicator is facing upward.
2. Place the center of the lower half of the charging box (1\/2 below the cover)
3. Align with the bottom seat of the charging box or the center of the mobile phone wireless charging coil that supports wireless backcharging