With the SoundLink Wireless Music System Bose introduces a one-piece portable speaker system that allows users to play music from their computer wirelessly in and around the home. Setup is easy. No software or WIFI connection is required. Just plug the included SoundLink USB key into the computer, select music and the audio will stream to the SoundLink system via a long-range wireless link that works through most walls and floors. For added flexibility, a rechargeable lithium-ion accumulator is included, making the SoundLink system truly portable. The infrared remote control operates the power and volume and allows users to skip tracks or play or pause from a distance.