20W Solar Charger with High Efficiency Sunpower Panels Dual USB Foldable Outdoor Solar Powered Charger for iPhone 6 6s 7/ Plus,iPad Pro/Air 2/Mini,Samsung Galaxy, Note 5/4 and More USB Devices Fast Charging Technology - The SUNPOWER panels delivers the fastest possible charging speed up to 2.4 amps per port, 20 watt solar array is 22-25% efficient, providing enough power to charge two devices simultaneously. Incredibly Durable - Industrial-strength PET polymer faced solar panels sewn into a rugged polyester canvas offer weather-resistant outdoor durability. Highly Portable Solar Charger - Foldable design (11.8*6.3in folded or 23.2*6.3in opened) and stainless-steel eye-holes on each corner allow easy attachment to backpacks, trees, or tents. Lightweight (1.8 Ib) and ultra-thin design (1.2in folded or 0.2in opened) make it ideal for long treks. Practical & stylish - When you travel, you can connecte the solar charger and backpacks in the metal hook, your phone and the camera will remain in a state of charge, eliminating standby power and no power problems. What You Get - 1*X-DNENG PowerPort Solar charger(21W 2-Port USB Solar Charger),1*100cm(39.4inch) USB Charging Cable, 1*welcome guide, 3*mountaineering hook, and our fan-favorite 18-month warranty and friendly customer service.