Huawei FreeBuds Pro 3 headphones themselves do not have strict restrictions on the charging cable, in theory, as long as the charging interface matches, any brand 6a line can charge it. However, to ensure the safety and battery life of the headset, it is recommended to use Huawei's original or certified third-party brand 6a cable for charging. At the same time, the following points should be paid attention to when charging:
Confirm the quality and integrity of the charging cable, and avoid using damaged or unqualified charging cables.
When charging, the appropriate charging voltage and current should be selected to avoid overcharging or undercharging.
Do not use the battery for a long time when charging, so as not to overheat or damage the battery.
When charging, keep the surrounding environment dry and clean to avoid moisture or contamination of the earphone. In short, Huawei FreeBuds Pro 3 can be charged using Huawei's 6a cable, but in order to ensure the safety and battery life of the headset, it is recommended to choose the appropriate charging cable and pay attention to charging safety.
Huawei FreeBuds Pro 3 and 6a wire can be used together, but it should be noted that 6a wire is a kind of fast charging data cable, while FreeBuds Pro 3 uses wireless charging mode, so charging with 6a wire will not play its best charging effect. If you need to charge the FreeBuds Pro 3, it is recommended to use the complimentary charging box or other wireless charging base to ensure the charging effect is more stable and safe.