Fangrui Product Details [90000 Rpm] Compressed Air Can Delivering Strong Performance, Strong Wind, Even The Face Can Be Blown Deformation, Newly Upgraded Version, Easy To Clean Every Corner. [new Pulley Mode Functional Design] Compressed Air Duster,this Air Dusters Is New Upgraded Version, We Not Only Have,3-gear Mode, But Also Add A New. [pulley Mode] Smooth Sliding, More Convenient And Sensitive To Use, You Can Choose The Wind Power You Need. Aslo,jet Fan Adopting Ergonomic Design, The Handle Is More Comfortable To Touch. [multi-function, Multi-scene Computer Duster] Compressed Air Dusters Is Used For , Pc Duster, Car Detailing Supplies,air Broom,electric Leaf Blower,snow Blower, Turbo Fan And So On. Jet Fan Is Easy To Clean Keyboard, Laptop, Camera, Seat, Blinds, Car Clean, Etc. Air Duster Can Even Be Inflated Inflatable Beds, Lifeboats, Etc And Making Fires, Cleaning The Ground, And Cleaning Pet Hair. [ Material High Safety] The Cordless Air Duster Adopts A Brushless Motor, Which Has Low Heat Generation,powerful Power,