The First of its Kind. Listen While Charging. Charge and sync your iPhone 5 using this case-compatible dock. With the foldaway AUX jack, you don’t have to pause your music or video content to power up -simply dock your device with the AUX jack in the upright position and plug your EarPods into the EarPods Port at the back of the dock. Fold the AUX jack down when you want to keep listening through your iPhone’s speakers. Charge and Sync at the Speed of Lightning. The Charge + Sync Dock lets you use your own Lightning connector, so you can charge and sync your iPhone 5, iPod touch or iPod nano at the fastest possible speed. The magnetic base removes to reveal a cable channel that holds your connector securely in place.