The Sharp DK-CL5P clock radio music system allows users to wake to their favorite music from the following sources: iPod or iPhone, FM Radio or a buzzer. You can charge and play music from a docked iPod or iPhone. The DK-CL5P radio with iPod / iPhone docking provides high quality audio via the system’s full range audio speaker system. iPod / iPhone video files are also supported with the video output jack on the back of the unit. The DK-CL5P has low power consumption and it ENERGY STAR approved.