The Sharper Image Music Dock ESIA682 fills your room with your favorite music from your portable device. It charges and plays iPad, iPhone, and iPod and has an aux-in for connecting non-Apple devices. Two powerful 20W speakers with integrated subwoofer provide excellent sound and built in sound processing technology provides true-to-life sound reproduction. A motorized Apple dock glides the dock back into the unit when not in use. A convenient remote control lets you control volume and bass levels. It also has a component video out for watching HD movies and videos on a TV. The music dock makes a perfect addition for kitchen, den, and bedroom. AC powered.