Huawei and the Department of Rehabilitation Medicine of the First Affiliated Hospital of Sun Yat-sen University have jointly developed a pair of smart glasses with a cervical spine health management function. The smart glasses can monitor the user’s cervical spine posture and remind the user to adjust it in time. In addition, the glasses can play music, report information such as the weather and daily schedules, and enable the wearer to answer phone calls. The volume is intelligently adjusted according to different environments, and the anti-noise design delivers a good calling experience. Huawei smart glasses have a unique detachable design on the frame, and three frame types are available for users to choose from, which can be replaced and matched according to the occasion and dress code.