| 摘要 |
PROBLEM TO BE SOLVED: To provide a headset unit with a function compatible with an adaptor of a mobile phone that is multi-functioned by adding a tuner function thereto. SOLUTION: The headset unit 1 includes: a tuner circuit unit 17 and a switching unit 18 for switching between a wireless transmission/reception mode and a tuner mode; and an antenna cord winding mechanism 9 for winding an antenna cord 8 into a housing and extracting it from the housing, in addition to a Bluetooth transmission/reception section 16, a speaker 12, a microphone 13, and a liquid crystal display unit 5, and a fall-off prevention clip 14 is provided to the tip of the antenna cord 8. COPYRIGHT: (C)2006,JPO&NCIPI
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