Now you can listen to your music as long as you like with the SoundLink Bluetooth speaker III charging cradle. Because your speaker charges while it plays. Just plug the wall charger that’s included with your speaker into an outlet, and the other end into the cradle. The cradle is solid and designed to stay in place. Put your SoundLink III speaker on top, so it’s charged and ready to go whenever you are. What"s in the box: SoundLink Bluetooth speaker III charging cradle.