Wenger Portable Solar Charger 'Standard' 2.25W
This 2.25 watt solar charger easily and securely attaches to your tent, pack or just about anywhere. This portable way of harvesting the power of the sun's rays is water-resistant and foldable for added convenience. A rear pocket secures the high capacity lithium battery unit, which can recharge your smart phone is as little as 4 hours. Lithium battery can be fully recharged in approximately 6 hours with direct sunlight. Features a compartment for an optional LED light. USB compatible with several standard adapters. Measures flat 6½" x 20½" - Folded 6½" x 10¼". Weighs .68 lbs.