Goal Zero Rock Out Portable Speakers Black & Green High Bass

Goal Zero Rock Out Portable Speakers Black & Green High Bass Wooden sound box and bass speakers delivers a full-range of high quality sound Protect and store your player or iPod by closing the Rock-Out and zipping it up Weather-resistant - perfect for camping, relaxing by the pool or a day at the beach Shock cord makes is easy to hang the Rock-Out from a pack bike stem or belt Use the USB port to charge the Rock-Out's rechargeable battery; know when the Rock-Out is on or receiving a charge by way of the power indicator Run time: up to 20 hours