Features a convenient audio line out port that connects to powered speakers.
Supports other iphone accessories, such as iPhone AV cables and the USB Power Adapter.
Charge and sync your iPhone 4 with the iPhone 4 Dock. Your iPhone 4 sits upright in the dock as it syncs or charges, so it's perfect for a desk or countertop. You can even conduct speakerphone calls with your iPhone 4 in its dock.
Here are some ways you can use the iPhone 4 Dock: - Connect the dock to your computer with the USB cable included with your iPhone 4 to sync iPhone 4 and charge its battery. - Connect the dock to an electrical outlet using the Apple USB Power Adapter (included with your iPhone 4) to charge the battery. - Connect the dock to a TV or video projector using a compatible cable such as the apple component or composite AV cable. - Connect the dock to a stereo or speakers using an AV cable or a stereo audio cable to play music from iPhone 4. - Place your iPhone 4 in the dock and enjoy clear audio during speaker phone calls thanks to special audio porting.