Charge and sync your iPhone 5s or iPhone 5 with the iPhone 5s Dock. Your iPhone sits upright in the dock as it syncs or charges, so it"s perfect for a desk or countertop. It features a convenient audio line out port that connects to powered speakers. It supports other iPhone 5 accessories, such as the Lightning to USB Cable (sold separately). You can even conduct speakerphone calls with your iPhone in its dock.Here are some ways you can use the iPhone 5s Dock:Connect the dock to your computer with the USB cable (sold separately) to sync iPhone and charge its battery.Connect the dock to an electrical outlet using the Apple USB Power Adapter (included with your iPhone) to charge the battery.Place your iPhone in the dock and enjoy clear audio during speakerphone calls thanks to special audio porting.Connect the dock to powered speakers or a stereo using a 3.5-mm cable (sold separately) to play music and podcasts through your iPhone.