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 5960-00-995-9712
NSN 6110-01-089-0058
NSN 4140-01-432-0292
NSN 6240-01-162-4086
NSN 6110-01-116-8741
NSN 6610-01-486-4522
NSN 5895-00-630-9305
NSN 7035-00-020-2227
NSN 6620-01-165-0218
NSN 6135-00-240-3200
NSN 7035-00-478-4596
NSN 5925-01-344-3707