| 摘要 |
PROBLEM TO BE SOLVED: To provide an underwater audio player which is smaller in size, lighter in weight and higher in safety. SOLUTION: The underwater audio player attachable to a strap of an underwater mask has an installation part for installing the underwater audio player to the strap, a water pressure resistant container which is installed at the installation part and has a built-in audio player body, a bone conduction speaker electrically connected to the audio player body and a vibration prevention member and the bone conduction speaker is installed to the water pressure resistant container via the vibration prevention member. COPYRIGHT: (C)2007,JPO&INPIT
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