Please make sure about the digital products input voltage and connector before charge the digital products.

给数码产品充电前，请先确认被充数码产品的输入电压，并用相对应的相接头。

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In order to quickly and easily find out whether your computer possesses the capability to charge various devices through this technology, you can look for a 'bolt' next to the USB connector.

为了快速，方便地找到你的电脑是否具备，通过这一技术的各种设备充电的功能，你可以找一个“螺栓”旁边的USB接口。

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The whole thing locks in to the iPhone 4's connector. although there's still another port to charge through there.

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The USB port on the connector is a low power port, and can't be used to charge other iPods.

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