Solar Panels features: This product is a solar panel charger made of monocrystalline material. It has scientific design and practical functions. It can help your other devices for emergency charging and easily solve your problems. It adopts scientific design and excellent craftsmanshlp, which is environmentally friendly and practical, and can be easily converted and output. This is an excellent outdoor emergency charging device that will bring you a good experience. Features Color:Camouflage Material:Monocrystalline Size: About50.00X18.00X0.30cm/19.65X7.07X0.12inch Maximum power: 20W Maximum power voltage: 5V Maximum power current: 1.38A Open circuit voltage: 6V Short-circuit current: 1.5A Output: USB 5V Come with 2 carabiners It is made with excellent craftsmanshlp, with high conversion efficiency, energy saving and environmental protection It can help most devices charge, and has an excellent emergency response With good output efficiency, stability and applicability, it can meet your needs well Using simple applications and operating methods can bring you more convenience It is suitable for outdoor cycling, mountaineering, hiking, camping, traveling and other activities to carry, very convenient and practical.