Huawei freebuds pro charges the charging case in the following ways:
1. Connect the charging case to the Type-C charger to charge the headphone case wired.
2. Place the front of the charging box (the reverse of the \"HUAWEI\" Logo) face down on the compatible wireless charger to charge the charging box wirelessly.
3. Place the charging box in the sensor area of the mobile phone with wireless reverse charging turned on, and charge the charging box wirelessly.
4, you can also use a charging bank or computer to charge the charging box, you need to connect the Type-C interface to the charging box. When using a charger to charge, the charger specification requirements are to support a minimum of 5V500mA, with a regular brand charger, and the charging current is greater than 1.2A, you can achieve fast charging effect.