Yes, Huawei FreeBuds Pro wireless charging headphones need to be charged in the charging box. The charging case not only provides charging for the headphones, but also protects them from damage and loss. After placing the headset in the box, the box will automatically start charging, and you can also know the charging status through the battery indicator of the box. Therefore, putting in the box is an important step to ensure that the headphones are charged and protected.
Wireless charging is only to charge the headset box, and for the headset, you can choose whether to put it into the headset box according to your own needs