It'll be fully charged in about two hours
Huawei headphones can be fully charged in about two hours, and can talk continuously for 7 to 8 hours on a full charge, and listen to music for 5 to 6 hours. When the headphone case is fully charged, repeated charging of the headset can achieve a cumulative call time of 12 hours.
Huawei noise-cancelling headset released on September 10, 2020, supports intelligent dynamic noise reduction, supports voice transparent transmission mode, adopts advanced low-delay algorithm, and wireless charging version
The charging time of Huawei headphones is generally two hours to fully charge the headphones. Well, it lasts about 12 hours on a single charge.