Air conduction earphone is a kind of earphone that transmits sound through air vibration, adopts beamforming technology for directional sound transmission, and opens binaural design mode to transmit audio to the ear.
Air conduction earphones are different from bone conduction earphones in the way of vibration and sound. Air conduction earphones adopt the principle of air conduction to produce sound without causing vibration. Therefore, after long-term use, there is no pain in the ears.
These two different sound transmission ways look similar in appearance, but the design of the sounding position is different: simply put: bone conduction should be “close to the face”, and air conduction can be regarded as a headphone speaker hanging in the air, but pointing to your ear hole.