| 摘要 |
PURPOSE: An earphone communicating device connected to a music file reproducer is provided to allow a user to receive a call through an ear phone while listening to music by transmitting a call destination signal to the ear phone. CONSTITUTION: A mobile phone(100) outputs a call destination signal and a calling subscriber number to the first ear jack(70). An ear phone(80) includes the first and second plugs(81,82) connected to the first ear jack(70) of the mobile phone(100) and the second ear jack(2) of a music file reproducer(1), transfers the call destination signal transmitted from the first ear jack(70) to the second ear jack(2), and outputs sound data of a music file or transmits/receives voice data. The music file reproducer(1) reproduces a music file recorded in a memory and stops reproducing of the music file in response to the call destination signal transmitted through the second ear jack(2).
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