The buttons and indicator lights of Huawei's earphone compartment include power button, charging indicator light and status indicator light, which are located on the right side of the compartment, and there is also a USB charging interface.

Huawei headphones have excellent sound quality, and usually adopt high-quality audio processing technology, such as moving coil drive and moving iron drive, which can provide clear and delicate sound quality. Excellent noise reduction ability can effectively reduce the interference of external noise and provide a purer audio experience.