Directional category; complete aid consisting of a microphone, transmitter, internal air reciever, telephone pickup (if applicable), one earhook, and presentation case
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 6650-01-179-3823
NSN 5930-01-422-9757
NSN 5935-01-013-8974
NSN 5990-00-411-1676
NSN 5895-00-980-1327
NSN 6240-00-280-8502
NSN 7035-01-388-6943
NSN 6220-01-466-5084
NSN 5930-01-279-7272
NSN 5996-01-359-5912
NSN 6610-01-022-0889
NSN 5960-01-425-1454