... using the optional remote control2.Dock connector port,connect the dock to your computer or an iPod power adapter using the cable ... that came with your iPod.3.iPod connector,Makes charging and syncing simple,place iPod in the dock to charger the battery, ... control7.Compatible with iPod,iPhone,iPhone 3G,Nano 4th Gen & Touch 2rd Gen8.CE,FCC & RoHS approved Universal Dock for iPod/iPhone/iPhone 3G ...