Huawei freelace pro headphone uses the Type-C plug charging mode. You can see the headphone plug by unplugging the plug switch marked with a red ring on the right collar. The charging voltage of HUAWEI FreeLace Pro headphones is required, and a charger of 5V500mA or above is required for fast charging.
HUAWEI FreeLace Pro adopts embedded USB-C connector design, and can also be fast charged through the standard Type-C interface of devices such as mobile phones, PCS or tablets. It only takes 5 minutes, about a cup of coffee time, you can listen for another 5 hours, once again breaking the endurance imagination of Bluetooth headphones. The playback time can be up to 24 hours, even if the noise reduction is turned on, it can last 16 hours. The maximum playback of noise reduction is 24 hours. The maximum playback of noise reduction is 16 hours.