Place the charging box in the sensor area of the phone with the wireless reverse charging turned on, and charge the charging box wirelessly.
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It takes about 40 minutes for the headset to fully charge.
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The headset is not in the box for about 60 minutes to full, wireless charging: the headset is not in the box for about 120 minutes to full.
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When wired charging is full, the indicator light is green, and when wireless charging is full, the indicator light is off.
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Do not use the headset during charging. If you do not use the headset for a long time, it is recommended to recharge the headset at least once a month to avoid battery damage.
Huawei wireless headphones take about two hours to fully charge. When the headset is fully charged, a single call can achieve 2.5 hours of continuous talk, and when the headset case is fully charged, repeated charging of the headset can achieve a cumulative talk time of 12 hours.