Huawei FreeBuds 5 wireless earphones can be charged through the charging case. When FreeBuds 5 is fully charged once, it can play audio for up to 4 hours. When you place the FreeBuds 5 back into the charging case and hold it against the contact (while making sure the case is fully charged), the headphones will automatically start charging.
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Huawei FreeBuds 5 can be fully charged in the following two ways:
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1. Check through Huawei Smart Life APP: You can check the battery status of FreeBuds 5 and the remaining battery status of headphones and charging case through Huawei Smart Life APP. When FreeBuds 5 is fully charged, the APP will display 100% charge percentage.
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2. Judging by the charging box prompt tone: When you connect FreeBuds 5 to the charging box to charge, the charging box will flash red and green to inform the charging status. When you hear the voice prompt \"full charge\" in the charging case, it means that the FreeBuds 5 is fully charged.
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It should be noted that it is recommended to wait at least 20 minutes after charging the FreeBuds 5 into the charging case to ensure that the headset has reached an adequate charging level.