For enthusiasts, this Solars Panel is for campers and travelers who needpower solution on their activity With double USB, and Port, this solar Charging intelligently identifies your devices to deliver the fast and safe charging speed, ensuring you stay power wherever Designs to withstands any weather conditions, this waterproof Solars Panel is power sources for camping trip, hiking expeditions, and emergencys preparedness set efficients energy with our 40W Foldable Solars Panel, featuring ETFE monocrystallines silicon for enhances durability and in out environment This Solars Panel boasts portable designs that folds to the size of a tablet, making it easy to carry in any backpacks; its integrated closures systems ensures secure storage without cumbersome straps, Manufacturer: YanFengPro