Custom made, complete aid consisting of a microphone, transmitter, and air receiver enclosed in a custom-made shell
A device designed especially to improve the input of the sound level for the hearing-impaired. It has switches which can adjust the sound level of the volume to provide the user's decibel needs. It contains a microphone and a transmitter, as well as a compartment for batteries. It may be worn behind the ear, as a component of eyeglasses, or placed elsewhere on the body. Excludes earphone and headset, electrical.
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 5999-01-283-4168
NSN 6130-01-562-2214
NSN 5855-00-361-0167
NSN 6610-01-213-3024
NSN 5835-01-384-3206
NSN 6145-00-338-5645
NSN 5960-01-383-6262
NSN 6105-00-402-2355
NSN 7035-01-227-2546
NSN 6130-01-315-6981
NSN 6130-01-526-5310
NSN 5905-01-619-9335