1.100% Brand new.
2. Specially designed only for the iPhone 3G/ GS.
3. When connected to your computer you can charge and sync your iPhone 3G / GS at the same time.
4. You may also connect the dock to your USB Wall Charger to only charge your iPhone 3G / GS.
5. Stereo audio output port also provided. You may connect it to your hi-fi or stereo speakers directly.