| 摘要 |
A MP-3 player comprises a first speaker portion in which a speaker is mounted and which is positioned at an ear of a user, an electric device portion which is mounted in the first speaker portion and provided with electric parts for reproducing a sound source of a MP-3 file, a second speaker portion in which a speaker is mounted and which is positioned at the other ear of the user; and a wearing means for connecting the first speaker portion and the second speaker portion, which is worn on the user's head portion. Therefore, the speaker portion and the main body are integrally formed into a headphone or back-phone type, thereby minimizing the size of the MP-3 player. Further, since a separate wire is not needed in the MP-3 player, thereby reducing the trouble such as a short of the wire. |
