Battery pack with audio coil

Battery receiving chamber and hearing aid

Bearing of an electroacoustic miniature transducer in a...

Behind the ear communication device

Behind the ear hearing aid part with exchangeable cover

Behind the ear hearing aid system

Behind the ear hearing aid with front plate

Behind-the-ear hearing aid

Behind-the-ear hearing aid

Behind-the-ear hearing aid

Behind-the-ear hearing aid

Behind-the-ear hearing aid and attachment module for same

Behind-the-ear hearing aid and attachment module for same

Behind-the-ear hearing aid and surface-mounted module for...

Behind-the-ear hearing aid with audio shoe which can be...

Behind-the-ear housing functioning as a switch

Behind-the-ear type hearing aid

Behind-the-ear type hearing aid

Best first search considering difference between scores

Bilateral signal processing prosthesis