ReVIVE Solar ReStore Charger & 6000mAh Power Bank w/ 4W Active Charging Solar Panels, Folding Wing Design - Lightweight & Portable: Great for Charging at the Beach, Lake, Desert and More 6000mAh Solar Charger Power Bank works great at the Beach , Lake , Forest , Desert and More. PX6000 features a unique, folding wing design that transforms one solar panel into three, allowing you to charge your battery pack three times as fast! Active Charging technology allows the PX6000 to absorb power at the same time it charges your media device, so you can store energy while your device recharges! High Quality - 3 Year Manufacturer's Warranty - Note: Active Charging performance may vary between different phone models and other media devices. TECH SPECS - 6000mAh Battery / AC & USB Recharging Time: 4-6 hours / Solar Charging Time: 12 hours / Dimensions (folded): 5.75 x 4.5 x 1 in. , (fully extended): 10.75 x 4.5 x 1 in. / 14.42 oz