1IP65 waterproof grade, durable, light and easy to carry, green and environmental protection, high efficiency energy conversion, the conversion rate of solar cells is as high as 22%. 2Widely used in security cameras, laptops, car batteries, automobiles, sightseeing cars, s, airplanes, satellites, space stations, outdoor agriculture, planting, tourism, solar street lights, etc. 3Foldable design, with a compact case for smart phones, can be folded into a wallet, easy to carry, ideal for camping, hiking and other outdoor activities 4USB output, can also be used to output 5V/2A in low light conditions, and the maximum can up to 10.5W under direct sunlight. 5The solar panel is made of polysilicon material, smart IC automatically detects and adapts to your USBpowered device, compatible for iOS and for Android. Item Type: Foldable Solar Panel Bag Material: Polycrystalline Silicon Weight: Approx. 459g/16.2oz Product Folded Size: Approx. 29.3 x 15 x 2cm/11.5 x 5.9 x 0.8in Product Unfolded Size: Approx. 45 x 29.3cm/17.7 x 11.5in Power: 20W USB Output: 5V 2A Waterproof Rate: IP65 Suitable for: Cycling, Climbing, Hiking, Camping, Traveling, Etc. 1 x Foldable Solar Panel Bag 2 x Carabiner 1 x USB Cable 1 x Chinese and English Instruction 1. Please allow 02 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Without electric power storage function.4.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.