What is the costs for the new extended wear hearing aid

1 ANSWERS

1. amomipais82
   

   Hi There,
   A hearing aid is an electroacoustic body worn apparatus which typically fits in or behind the wearer's ear, and is designed to amplify and modulate sound for the wearer. Earlier devices, known as an "ear trumpet" or "ear horn", were passive funnel-like amplification cones designed to gather sound energy and direct it into the ear canal. Similar devices include the bone anchored hearing aid, and cochlear implant.

   Report (0) (0)  |   12 years, 9 month(s) ago