Goal Zero Rock Out Speakers Green

With Goal Zero's Rock Out Rechargeable Speaker, jam to your favorite tunes for up to 20 hours! Plug the headphone jack into your mp3 player or laptop and share your music or just rock out by yourself. Recharge it via USB. Bullets: Rechargeable portable speaker for MP3 player or Laptop Recharge via USB in 2 hours or Nomad 7 Solar Panel not included in 1 2 hours Run 20 hours off a full charge Delivers a full range of high quality sound Store MP3 player inside pocket for protection Hang from backpack, bike stem or belt with cinchable shock cord Daisy chain Rock Outs together for bigger sound Has internal battery, won't drain music device's power Weather Resistant Includes: 1 Rock Out Rechargeable Speaker 1 USB charge cable