1. The Universal Dock makes a convenient home base for charging
2. Frequency: 20Hz-20kHz
3. Power model: USB2.0
4. Makes charging and synching simple
5. Audio out
6) Video out, deliver real sharp video image
7) Charge to your iPod & iPhone
8) With remote control, controls your iPhone & iPod everywhere
9) Compatible: IPhone, Nano 3rd generation & iPod Video