Coolstream Duo Bluetooth Adapter Receiver For 30 Pin Bose Sounddock And Motorcycle Cables For Wireless Music StreamingThe start up guide is included with every CoolStream Duo and is available on the website, (http://coolstreamrocks.com/coolstream-duo-bluetooth-music-receiver/ ). Start up guide link: http://coolstreamrocks.com/wp-content/uploads/201..