This jet fan is simple in design, reasonable in structure, and powerful in performance. Adopting a brushless motor, with 130,000RPM high speed can provide surging blowing power, strong wind power, one button switch, and easy and convenient operation, with perfect dust removal effect. Suitable for carbon fire blowing, industrial dust blowing, soot blowing, keyboard cleaning, car and motorcycle cleaning, car center console cleaning, car crevice cleaning, foot mat crumb cleaning, picnic garbage cleaning, air-cushions inflating, etc.