eEAR-BC-HPH-PRO Review: Professional Bone Conduction Hearing Aid with High-Performance Sound The eEAR-BC-HPH-PRO is a specific model of bone conduction hearing aids made by eEAR, a brand known for producing high-quality hearing aids and assistive listening devices. Key Features of the eEAR-BC-HPH-PRO: Bone Conduction Technology: Like other bone conduction devices, it bypasses the ear canal and middle ear, transmitting sound vibrations through the skull directly to the inner ear (cochlea). This c