The "Wave Music System – SoundLink" was released in 2009, which used a Bluetooth USB adaptor to stream audio from a computer to the Wave Music System and send basic commands (play/pause and skip) from the Wave's remote to iTunes and Windows Media Player software. The SoundLink functioned as the computer's sound card, therefore it disabled the computer's speakers. Connection was via a "Boselink" port A "Wave SoundLink" accessory was also introduced for the Wave Music System II, which added Bluetooth streaming to existing units.