HIGH EFFICIENCY: Constructed of 22% efficiency solar panel which provides 2A output (MAX), easier and faster to replenish juice for your powerless gadgets. | LIGHT WEIGHT & ULTRA COMPACT: Light weight design only 0.85lb. Folding size only 14 x 7 x 1.0inches for superior portability. | UNIQUE VOLTAGE REGULATOR: Unique voltage regulator design to ensure stable voltage and current, protects your devi

HIGH EFFICIENCY: The Solar charger made by SUNPOWER highly efficient solar cells convert up to 22% of solar power into free energy. The charger just utilizes the natural sunlight to charge your device, like a Cellphone and Ipad simultaneously, It¡¯s a green charger without battery and not too heavy to carry. | USB SMART OUTPUT: Built-in Smart IC frequency technology automatically adjusts to connected devices and provides the optimal charging current to minimize charging time, It detects all connected devices' input and distributes current output accordingly sunlight level. | COMPACT CARRY: Compact size (11.5 x 6.0 x 1.0 in. folded / 12.8 ¡Á 12.0 ¡Á 0.5 in. open). Lightweight (0.8 pounds) and ultra-thin design (1.0in folded) make it great for camping, hiking, picnics, and other outdoor activities. Benefit from free solar energy in a lightweight foldable format you can always carry with you no matter where you go. | ZIPPER PACK DESIGN: Foldable zip pack design like book, Exposure to damp conditions will not damage the exterior part of the solar charger. The wave straps on backside of solar panel make it easier to transport, hang, install, removable and easy attachment to backpacks, trees, or tents. And the soft external rainproof zipper pocket allow to stocking your device, cables gadgets convenient. | PACKAGE & WRRANTY: You will get 1 - ECEEN 10W solar panel charger, 4 - carabiners, 1 - 40cm Micro USB cable, 1 - instruction manual. (This product not have store battery inside)