This 2.5W 5V solar panel provide power output, ideal for charging small 3.7V-5V electronic devices like phones,, and projects with energy conversion Solar cells withstand outdoor conditions, ensuring long lasting durability whether used in camping, hiking, or other exposed environments Works with various electronics, including circuits, small gadgets, and devices, offering power solution wherever sunlight is available Lightweight with polycrystalline silicon, perfect for outdoor adventures, emergencies, or on the go charging needs Features red and black clips for quick connection, making it simple to attach to compatible devices without complex wiring or tools, Manufacturer: CRFFZ