One type of cochlear implant external processor is an outer unit that goes on the side of the head behind the ear. The unit has a speech processor, microphone, magnet and transmitter. It can be charged when needed. It also can use batteries that can be replaced.
Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.
Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press.
Your gift can go 3X as far to shape the future of healthcare.