| 摘要 |
PURPOSE: A hands free device is provided to realize a division method dividing the hands free main body and the earphone and unified method which unifies the hands free main body with the earphone. CONSTITUTION: Port terminal units of a unified method and a division method are formed with a cradle groove unit to a hands free body(10). A earphone(20) is electrically connected to the unified port terminal unit by being inserted to a cradle groove unit in a first state. The earphone is electrically connected to the division method port terminal unit in a second state. The earphone controls the length of wiring about the hands free main body.
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