Dexim DRA022A AV Docking Station with Remote Control for iPhone 4/3G/3GS/iPod (Black/Gray) Features Component AV cables and 30-pin to mini HDMI converter Ten inserts for the dock ensure that your iPhone 4S, iPhone 4, iPhone 3GS, iPhone 3G or iPod Touch will fit perfectly Play music, photos or video on your flat screen Navigate menus, select songs and playlists, control the volume and play/pause with the included remote control AV Dock Station output power: 5V DC, 1000mA USB AC Adapter output: 5V DC, 1A AC Adapter input: 100-240V, 50/60Hz Remote Control: 3V Li-ion button battery CR2032 Coverage of Remote Control: within 8m, 30degrees