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 5996-00-576-6214
NSN 6110-00-011-3711
NSN 5996-01-204-4450
NSN 5895-00-797-9575
NSN 7035-01-607-6711
NSN 5999-01-411-6758
NSN 5965-01-187-4008
NSN 6620-01-090-3803
NSN 5855-01-300-2301
NSN 6610-01-284-3236
NSN 5920-01-172-6358
NSN 6130-01-144-4741