For these type of hearing aids, all the components are contained in a case and placed in a way that fills the outer ears completely. These devices use larger batteries to support a more powerful receiver.
It is worn behind the ears. It comprises a narrow transparent tube, which carries thin wires, connecting the casing to the receiver that rests in the ear canal.
Hearing Aids are the best possible solution to combat hearing loss. It is a device that amplifies sound and delivers it directly to the ears. The device varies in size, from larger ones that fit behind the ear, to tiny ones that fit inside the ear canal.