| 摘要 |
A re-chargeable remote controller including a USB(Universal Serial Bus) terminal is provided to be directly connected to a peripheral device so as to be charged without any additional cable or device. A USB terminal(110) includes a V-BUS terminal and a ground terminal(GND) that receives power from a peripheral device, and outputs voltage applied from the peripheral device. A charging unit(120) transforms the voltage inputted from the USB terminal into a voltage that can be used by a re-charger, and outputs the same. A battery(130) receives voltage from the charging unit and stores it as power. The USB terminal can be pulled out in a sliding manner so as to be used. When the USB terminal is not in use, it is pushed in.
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