Portable Turbo Fan with 5 speed settings for fast and personalized cooling. Clearly quiet yet powerful, ideal for any environment. 10000mAh Battery for up to 40 hours of continuous use. Charges quickly via USB-C and is always ready for action. Multifunctional fan with fast charging, power bank capability, and LED light. A complete solution for comfort and usability outdoors. 3-in-1 design: can be worn around the neck, placed on a desk, or hung anywhere. Solid metal base and maximum portability for any situation.