Aikswe bluetooth 5.0 open ear esportes sem fio fone de ouvido surround som fones de ouvido estéreo hd mãos-livres para c

Two ways for the human ear to hear sound:

(1) Air conduction: the sound wave is transmitted to the auricle through the air and through the external auditory canal, causing tympanic membrane vibration(2) Bone conduction: in addition to air conduction, bone can also transmit sound. The skull vibrates, sending the sound to the inner ear, which can also be heard.

A New Way Of HearingOpen-Ear Design

AIR Conduction Technology.Delivers Sound Directionally.Dual listening sports Bluetooth headsetNot really bone conduction earphones

Notice : Open Ear Design AIR Conduction Technology--Dual listening speaker

earphones are not really bone conduction earphones. Many other sellers on the platform wrote this type of bone conduction earphone for the purpose of sales.