You can enjoy maximum PSP movie experience while charing the unit. Charging feature allow you to watch movie and charge PSP console simultaneously. Full range tilt allows you viewing from any angle. 5 button remote control included for Play/Pause, Fast Forward, Reverse, Volume Up, Volume Down, and Control Buttons on the dock: Pause/Play, Fast Forward, Reverse. Built in 3.5 mm stereo speakers pump up the volume and headphone jack allows private operation. Charging PSP console from four AAA batteries or original PSP AC charger. Dock design allows access to UMD disk without unplugging PSP from docking station. Power LED indicator.