The charging time of Huawei free budS 2 Pro earphone is generally 1 to 2 hours, and the original charging earphone compartment or charging line should be used when the phone is cha...
The charging time of Huawei free budS 2 Pro earphone is generally 1 to 2 hours, and the original charging earphone compartment or charging line should be used when the phone is charging, which may lead to prolonged charging time or slow charging