Three-in-on design combines a fan, flashlight, and a power bank to ensure ultimate convenience on the go Functions as a handheld fan when 180-degree folded and transforms into a desktop fan at 270-degree for versatile use Built-in flashlight function offers extra convenience for nighttime walks and emergencies Serves as a backup charger for charging your phone while on the move Offers up to 46 hours of cooling time with one full charge to ensure comfort during travel, commuting, work, and outdoor activities USB rechargeable through a standard USB socket, laptop, power bank, or car charger Folds completely to hide the blades, making it compact and easy to carry in your pocket