With the continuous improvement of global public awareness of hearing protection, open-ear bone conduction headphones are becoming increasingly popular among health-conscious consumers, reshaping people’s listening habits. Unlike traditional in-ear and over-ear headphones that block the ear canal, bone conduction technology transmits sound through the temporal bone, leaving the ear canal completely open. This design not only avoids discomfort such as ear swelling and pain caused by long-term wear but also reduces the risk of bacterial growth and ear infections in the ear canal. More importantly, users can clearly perceive surrounding traffic sounds, alarms, and other environmental information while enjoying music, effectively reducing safety risks during commuting and outdoor activities. Medical experts also point out that open-ear listening can avoid direct stimulation of the eardrum by loud sounds, helping to protect long-term hearing health. As the concept of “healthy listening” takes root in people’s hearts, bone conduction headphones are gradually becoming the preferred audio device for people of all ages, from young sports enthusiasts to middle-aged and elderly groups concerned about health.