Cordless Dust Blower For Dewalt 20V Battery, Brushless, Battery Not Included ?High Power?Our cordless hand blower has a max rotating speed of 50,000 RPM, max sealed suction of 16kpa and max wind speed of 447MPH, the super-strong airflow generated can easily blow away large amounts of dust. ?Stepless Wind Speed 3-Gear Wind Speed? Slide the silver switch can adjust the desired wind speed from 0m/s to 200m/s, press the black switch can adjust the wind speed in three gears. You can freely choose any wind speed adjustment way according to your need. ?Compatible with DeWalt Batteries?Compatible with DeWALT 20V lithium-ion batteries DCB181 DCB182 DCB200 DCB203 DCB204 DCB205 DCB206 DCB606 DCB609 and more. (Batteries Not Included) ?LED Work Light Lightweight Body?The automatic start-up LED work light design can ensure normal operation in dark or low-light areas. Weighs only 1.4lbs(without battery), and the non-slipped handle is ergonomic which can provide a firm grip when using. ?Wide Application?Our dust blower comes with 2 long hoses for blowing and suction, and 7 nozzles for various cleaning needs. Suitable for blowing leaves, dust and debris on hard surfaces like garages, workshop, computer, keyboards, desktops, window crevices etc. Also perfect for inflating swimming rings, pool toys, air mattress etc. ?Package Includes? 1 Cordless Dust Blower (Batteries Not Include), 7 Blower Nozzles, 1 Black Hose, 1 Transparent Hose, 1 Hooded Hook, 1 User Manual. If you have any questions, pls feel free to contact us, we will provide you 12-Month warranty and customer service within 24 hours.