| 摘要 |
PROBLEM TO BE SOLVED: To provide a headphone which allows a plurality of users to listen to the same music at the same time, with connection of sound source being easy.SOLUTION: A headphone includes a plurality of input terminals 11, 12 into which audio signals are inputted, an input selection part 17 for selecting any one among the plurality of input terminals, speakers 13, 23 for emitting sound from audio signals inputted from the input terminals 11/12 selected by the input selection part 17, and an output terminal 21 for outputting an audio signal inputted from the input terminals 11/12 selected by the input selection part 17. |
