| 摘要 |
A bone conduction headset that is inconspicuous during wearing and is suitab le for use when it is desired that the wearing be unnoticed by people around, a nd that is easy to take on and off, the headset comprising a band extending around the back of the head, hooking portions formed at opposite ends of the band, bone conduction speakers having knobs to be locked to the hooking portions, and eye hooking portions that extends upwardly of the bone conduction speakers to be hooked to the ears during wearing. There are two cases, one in which the ear hooking portions are formed by extending the hooking portions, and the other in which the ear hooking portions are formed on the case of the bone conduction speakers to project therefrom.
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