A hearing aid is an electroacoustic device which typically fits in or behind the wearer’s ear, and is designed to amplify and modulate sound for the wearer. There are three major types of hearing aids : • Behind-the-ear (BTE) • Remote Microphone Technology (RMT) • Custom in-the-ear models (ITE) Behind-the-ear (BTE) The main section of … Continue reading About Hearing Aids
