-Compact portable speakerset for iPod with 10 Watt RMS output and docking station functionality.<br>-Runs on 4 included batteries and mains power adapter to use it anywhere.<br>-Made for iPod: Simply plug in your iPod into the integrated dock connector and start listening (see overview for exact models).<br>-Docking station: plays music and recharges your iPod.<br>-Front accessible buttons for power, volume and 3D sound. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-322-1950, indicating validated use in U.S. government and defense logistics supply chains.