iNiCE 2-Port USB 12W / 2.2A Solar Powered Foldable Charger Panel for Smartphones, Tablets and Camera, Black High Efficiency: Equipped with Sunpower 3rd generation silicon crystal solar cells,increase up to 21.5-23.5% conversion efficiency,providing enough power to charge two devices simultaneously. Advanced Design Dual-Port output receive bag fixed belt, 4 stainless-steel eye-holes and foldable ultra-slim design makes perfect for long treks. Fast Charging &Intelligently Identify: With built in Smart identification IC to intelligently identifies device seeks to maximize charging speed . Convenient and Durable:Lighter,thinner and double efficiency,paper-sized with Waterproof layer, no worries for hiking, traveling, boating,camping etc. What You Get: 1 Pcs 12w solar panel charger, USB charging cable for android ,instructions book, 100% satisfaction guarantee.