In general, yes,
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The charger interface automatically matches the protocol. Huawei FreeBuds 4 not only adopts split design, but also supports active noise reduction.
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freebuds4 charger can be used universally. Huawei Bluetooth headphone charging cable and Huawei mobile phone are universal, are typeC port charging cable.
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Huawei freebuds4i this headset only with wired charging, does not support wireless charging
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Therefore, there is no way to wireless charging or reverse charging
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If you do not use the headset for a long time, it is recommended to recharge the headset at least once a week to avoid battery damage.
No. Huawei headphone 4i does not support wireless charging. Huawei headphone 4i charging method
Connect the charging case to the charger, the charger specification is 5V1A or above, and charge the headphone case with the cable.
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Earphone comes with charge management and protection function, using high-power charger (such as 40W or 66W) will not cause any damage to the earphone, please rest assured.
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Earphone comes with charge management and protection function, using high-power charger (such as 40W or 66W) will not cause any damage to the earphone, please rest assured.
Huawei FreeBuds4i This headset does not support wireless charging.
It takes about 60 minutes for the headset to fill up.
Charging case: The headset will be full in the case for about 120 minutes; Not in the box for about 90 minutes to fill.