Features:1. Suitable for outdoor emergency charging, pet room with fan cooling and ventilation, mobile phone emergency charging, car continuous charging, 12v battery charging, etc.;2. Compatible with all products that support USB interface, charging for its battery life;3. No need for wired output, energy saving and environmental protection;4. Outdoor home essentials, to avoid your worry about power outages;5. Installation and operation is simple, giving you a different experience;Specifications:Power: 12WMaterial: PETNumber of cells: 11Waterproof rating: IP65Output voltage: 5v 1000maSingle solar panel voltage: 0.55VSolar energy conversion rate: 19.6-20%Package Included:1 X Solar Panel1 X CarabinerNote:1. Can not be squeezed with sharp objects,2. Can not be folded,3. USB can not enter the water,4. The product is rainproof, not afraid of the sun.