his is a Mini Jet Fan, also commonly referred to as a Violent Turbo Fan or Portable Jet Blower. It is a compact, handheld device designed for generating a powerful, focused stream of air. Key Features and Applications: High-Speed Brushless Motor: Capable of reaching very high RPMs (e.g., 130,000 RPM) for strong airflow. Portable and Cordless: Equipped with a rechargeable battery (often high-capacity lithium-ion) and a Type-C charging interface for ease of use and portability. Versatile Uses: Ideal for various tasks such as cleaning computer components, keyboards, and car interiors; drying wet surfaces; blowing leaves; inflating air cushions; and even supporting combustion for charcoal burning.