| 摘要 |
PROBLEM TO BE SOLVED: To provide an ear speaker apparatus, having high versatility, excellent in convenience. ! SOLUTION: The ear speaker apparatus is configured to dispose a sound radiating speaker body in a periphery of an auricle by avoiding an external auditory meatus. The speaker body is made to be a separate body from a mounting body mounted to a user's head and includes on a back surface side freely removable attachment means attached to a predetermined position of the mounting body from a surface side so as to overlap. ! COPYRIGHT: (C)2015,JPO&INPIT |
