1:Multi docking station for iPhone 4S & iPod 2:For charging, audio & video output 3:With remote control 4:MFI approval MFI Multi Docking Station for iPhone 4S & iPodProduct future ... included for easy control6.CE, FCC and RoHS approvalCompatible with:Work for iPhone 4s, iPhone 4, iPhone 3GS, iPhone 3G, iPhone and all iPod models MFI Multi Docking Station For iPhone ...