Belkin F8Z026 Dock Adapter for iPod Shuffle An essential add-on for your iPod shuffle, lets you connect iPod accessories with the Dock Connector through your shuffle's USB port Lets your shuffle work with such iPod enhancements as battery packs, mobile power cords, iPod speakers, and USB/FireWire cables that have the Dock Connector Dock adapter charges your shuffle using the Dock Connector's power cord, and provides pass-through audio that allows your shuffle to work with any Belkin TuneBase Compatible with power and audio accessories only, and will not work with iPod photo accessories or car integration kits Comes in a white color that matches your iPod shuffle, and is backed by a manufacturer's lifetime warranty