No installation needed, ready to use right away—just place it in a spot with light, and it works. Super easy to use. Foldable and slim design, small and easy to store, doesn’t take up space when out and about, perfect for camping, hiking, and other outdoor activities. Multiple output ports, compatible with phones, power banks, small fans, and more—powers multiple devices with just one unit. Built-in voltage regulation chip for stable current output, reducing damage to your devices’ batteries. Convenient hook design, can hang on your backpack, charge while walking, making outdoor use much easier., Manufacturer: lz0306