Deafness Elderly sound amplifier battery bte deaf digital hearing aid

Behind-the-ear hearing aids are suitable for people with various types of hearing loss and are a widely used type of hearing aid. Transmitters, amplifiers, batteries and volume control, receivers, etc. are installed in a long hook-shaped box, the shape of the slim, relying on a bend into a semicircular hard plastic ear hooks hanging behind the ear, the shell can be borrowed from the skin or the color of the hair to disguise the enlarged sound through the ear hooks through a plastic tube into the ear model of the acoustic holes. Divided into small power, medium power, high power and other different types, high power, low noise, small distortion, easy to wear.

Model:JH

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