Features： 1、Solar energy and efficient solar charge circuit. 2、Environmental protections and energy inexhaustible. 3、Sunpower monocrystalline solar cells and Epoxy resin surface seal. 4、Slim and light design with 6mm thickness. 5、Portable and frame design fit for outdoor and indoor usage. 6、Standard USB output fit for mobile phone and other portable digital devices. Specification： You can charge your phone by the sunlight at any time and anywhere. The solar energy mobile power recharge has lots of advantages such as energy saving, environmental Protections, safe and convenience. It can be installed at will, without limitation of position. Features: Solar energy and efficient solar charge circuit. Environmental protections and energy inexhaustible. Sunpower monocrystalline solar cells and Epoxy resin surface seal. Slim and light design with 6mm thickness. Portable and frame design fit for outdoor and indoor usage. Standard USB output fit for mobile phone and other portable digital devices. Specifications: Power: Max.20W Solar output: 6V, 1650mah Voltage regulator tube output: 5V, 1500mah Output: USB 5V, 1500mah Unfold size: 487 * 185 * 3mm Fold size: 185 * 115 * 25mm Package size: 200 * 120 * 50mm / 7.9 * 4.7 * 2.0in Package weight: 450g / 1.0lb Caution: This product cannot contact with strong corrosive objects. To prevents hard objects surface scratching during operation. The product cannot endure the bending during transportation and assembly. Packing List: 1 * Solar Panel Bag Package List： 1 * Solar Panel Bag