【Long-Lasting Battery】Equipped with a high-capacity 3600mAh battery, ensuring extended usage time for all-day comfort 【Portable Design】Lightweight and compact, this waist-clip fan is perfect for outdoor work sites and personal use 【Fast Charging】Features quick charging capability via TYPE-C port, minimizing downtime and maximizing convenience 【Smart LED Display】Includes an intelligent digital display and a built-in flashlight function for added utility in low-light conditions 【Powerful Performance】High-speed 12000 RPM motor delivers strong airflow for effective cooling in various environments 【Versatile Usage】Ideal for construction sites, outdoor activities, and personal cooling needs with its clip-on design Specifications: Material: ABS+PC+battery core+electronic components Speed: 12000 rpm Input current: 2A Battery capacity: 3600mAh Charging interface: TYPE-C Input voltage: 5V Rated power: 9W Battery life: minimum gear 8.5H, middle gear: 4H, maximum gear: 2.5H