Features: [Fine Craftsmanship & Premium Material]: This fan is simple in design, reasonable in structure, and powerful in performance, with better utility and application scenarios. The housing is made of high-hardness, high-temperature material, providing strong power for quickly drying surfaces, making it suitable for needs. It features built-in large-sized fan blades, which are precisely machined for wear resistance and high durability. [Exceptional Strong Wind & High Heat Dissipation]: Stable operation, and providing perfect dust removal effect. The fan features well-designed vents for effectively expelling hot air from enclosed spaces, prolonging operational lifespan, and protecting internal elements. [Stepless Speed Adjustment & Easy Operation]: The stepless speed adjustment function allows users to customize airflow intensity according to specific needs, ensuring high comfort and efficiency in applications. Easy and convenient to operate, which greatly improves your cleaning