Features: Cordless Dust Blower only, no battery. The cordless handheld blower powered by 18v/20v battery, model: Dcb203 dcb204 dcb200 dcb206 dcb207 dcb201 dcb200 dcb180 dcb204-2 dcb206-2 dcb182 dcb181 lithium battery dust blower; The dust blower have a speed of up to 21000rpm and most wind speed of 29m/s (100kmh), most sealed suction:10.3 kpa, which can easily remove dust and debris from computers, desktops, window gaps, Stepless-speed: Press to adjust the speed, the stepless-speed operation is simple, the heavier the press, the faster the speed, the lighter the press, the slower the speed, and releasing it will automatically stop. The ergonomic handle enhances your grip, providing a comfortable and secure hold Wide application: The air blower have wide ranges of uses, you can clean fallen leaves, snow, dust, debris, webs, pet hair cleaner, car blower, inflator for camping BBQ, boating or floating and so on. Builts-in LED light illuminates dark areas when working, making it easy for you to clean hard-to-reach place; Specifications: Component:Plastic Size:Approx.20x14cm/7.87x5.51inch Power:21V Speed:0-21000rpm Package Includes: 1pc Cordless Dust Blower, (Battery Not Included) 8pcs Blower Nozzles, 1pc Elbow Nozzle, 1pc Thick Flexible Tube, 1pc Package Box, 1pc User Manual note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.