RIC BTE Hearing Aid
Image source - www.medium.com
A hearing aid has three basic parts: a microphone, amplifier, and speaker. The hearing aid receives sound through a microphone, which converts the sound waves to electrical signals and sends them to an amplifier. The amplifier increases the power of the signals and then sends them to the ear through a speaker.
Features
Associated Brands
Phonak Naida BTE
Image source - www.cochlearimplanthelp.com