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Summary: A canal hearing aid is smaller than a Behind-the-Ear (BTE) hearing aid but can still be equipped for Bluetooth devices. Learn about the components of canal hearing aids in this free hearing loss advice video from a licensed hearing aid dispenser.
Tom Higgins is the owner of Advanced Hearing Services in Ramsey, N.J. Higgins, BC-HIS, is a licensed hearing aid dispenser certified by the National Board for Certification in Hearing...read more
"Hi, my name is Tom Higgins. Next we have what we call a canal aid. A canal aid is a little more cosmetically appealing than an ITE, because very little shows when it's in your ear, and you have, basically, the same components: a volume control, battery compartment, amplifiers inside the instrument (just a little more miniature), and your speaker inside the ear. And again, you have to have a little more dexterity to use a canal aid than you would an ITE, because of its small size. And the canal aid also has enough room for us to add a telephone's accommodation, either manual or automatic, and can also be equipped for blue tooth devices. "
eHow Article: How Do Canal Hearing Aids Work?