1、Rechargeable Battery: Powered by rechargeable lithium battery, fit for 18/20V batteries (not included in the package). 2、Powerful Motor: Equipped with a high speed 50mm brushless motor, providing strong blowing power for perfect dust removal, reaching up to 800‑1000g thrust. 3、Adjustable Speed: Easily adjust the speed with button control for improved cleaning efficiency. Ergonomic handle design for comfortable grip. 4、Portable Turbo Air Blower: The handheld mini jet air blower is made of durable PETG and carbon fiber blend, with high precision CNC processed fan blades. Perfect for car, cleaning, camping with whopping 150000 RPM. 5、Wide Applications: Ideal for home, car, office cleaning, suitable for carbon fire blowing, industrial dust blowing, dust removal, keyboard cleaning, car/motorcycle cleaning, car control panel cleaning, car crevice cleaning, foot cleaning, etc.