| 摘要 |
The present invention concerns an improved hearing aid device (1) comprising a housing (3), such as a battery casing, an anchoring means (5) for a garment, a connection means (2) between the housing (3) and the anchoring means (5), at least one sound receiving means (6), such as a directional microphone, and an amplifying means (8), such as an amplifying circuit, the anchoring means (5) and/or the connection means (2) comprising at least one sound control means (7). |
