Goal Zero® Rock Out Portable Speaker – Green

Hit the trails and share hours of high-quality sound with fellow trekkers. The Rock-Out pumps sound from your iPod, mp3, mp4, and other audio devices through its integrated speakers. Provides run time of up to 20 hours on a charge!

Simply plug the Rock-Out into the headphone or audio jack of your device and hit play. Its rugged and portable design will keep the tunes going whether mounted to a bike stem or backpack. Includes speaker and USB to mini-USB cord.