When it shows that the battery is full, you can power off (after the first three times of full charge, you can charge for 1-2 hours).
The Huawei watch does not need to be charged for 12 hours for the first charge, but can be fully charged for 3 to 4 hours. Charging for a long time does nothing but increase the harm.
Before charging a Huawei watch, keep the charging port dry and wipe away water and perspiration stains. It is recommended that the ambient temperature be kept between 0 and 35 ° C and that the watch be fully charged before use.
Smartwatch first charge, generally need to charge about two hours, after charging can test whether the standby time of the phone is normal, if the power consumption is relatively fast, you can replace it in time.