Plug and Play Works with any brand Computer or Laptop Comes with audio cable and power cord in retail box Headphone Jack for Private Listening Magnetically Shielded Power LED / Volume / Ear-Phone Jack Controls 240 Watt PMPO 6 Watt RMS Also works on CD, MP3, IPOD, Iphone3G, DVD Players as well Item comes with 1 Year Limited Warranty FRISBY BT-693 delivers quality stereo sound at an affordable price in stylish design with powerful 240 Watt PMPO and 6 Watt RMS. This compact and space-saving 2.0 speaker system delivers outstanding stereo performance, for your laptop or desktop PC and MP3 Players. Compatible with all type of PC models, Labtops, mp3 players, discmans, walkmans equipped with 3.5 mm or 1/8 inch headphone jack. Works with any type of operating system. Simply plug and play. The system is complete, comes with all necessary cables, and accessories to hook your speaker system up to your computer, laptop, MP3 player, Discman or Walkman Magnetically-shielded with convenient controls within easy reach, the BT-693 delivers high quality audio performance that sounds as good as it looks. Contents: 1. Pr Frisby BT-693 Speakers, Audio and Power Cable Requirements: 3.5 mm Audio Jack. Brand New in Retail Box