iHome IHM2BC Go Anywhere/Play Anything Portable Stereo Speaker System - Play Any MP3 Player Through Speakers! (Black) iHome IHM2BC Go Anywhere/Play Anything Portable Stereo Speaker System General Features: Sleek black color Clean, contemporary design 3.5mm Line-in jack for other iPod or MP3/CD players Works with iPhone, iPod, Zune, MP3 Players, or any audio device with a headphone jack Slide-out tray with rubber rest to hold your MP3 Player Operates on four (4) AAA batteries (not included)