Goal Zero Rock Out 2 Solar Speakers: Calling all gearheads: Are you ready for your favorite music on the go? Bluetooth® enabled with an integrated solar panel, this portable speaker meets the demands of even the pickiest, most adventurous audiophile. Built with a weatherproof outer shell to withstand the rigors of outdoor use, it features a roomy, fabric-lined interior pocket to keep your gear safely stored inside. An attached bungee cord lets you strap your speaker onto a tote, backpack, rolling bag and more. Rechargeable 800-mAh lithium battery provides over 10 hours of usage on a single charge.
- DarkBass™ chamber allows airflow for deep, precise sound
- Rechargeable, highly efficient monocrystalline solar panel
- Built-in USB cable (charges in two hours via laptop or wall adapter)
- 3¾"W x 2½"D x 7"H
- 1 lb.