1. Description: The housing is made of durable material to prevent the machine from aging. The pure core motor provides strong suction and wind power. 2. Easy to use: Maximum wind speed up to 200 m/s. No tools are needed to replace the nozzle, and the nozzle can be used for many purposes. 3. Two modes: Blowing and suction function can be freely controlled, mode can be switched as needed. The motor with constant temperature technology maintains stable performance during high-intensity work, allowing for long hours of use without issues. 4. Ergonomic design: Non-slip handle ensures comfortable use even for extended periods. 5. Versatile: This cordless blower can be used to clean workshops, remove dust from holes, and inflate pool toys on weekends. The one quick-change nozzle allows for quick and easy changes to suit different applications. 6. Specification: Product name: Rechargeable dust blower; Speed: 0-40000rpm wind speed; Air volume (without nozzle): 0 -1.1 m/min; Wind speed (using nozzle): 0-200 m/s; Air pressure (using nozzle): 0 -29.7 kPa; Suction force (without nozzle): 0 - 2.8 N; Maximum sealed suction force (using air hose): 10.3 kPa; Color: Red; Support: Compatible with Milwaukee M18 18V lithium-ion batteries (48-11-1820, 48-11-1822, 48-11-1840, 48-11-1841, 48-11-1828, 48-11-1850, 48-11-1852, 48-11-1860, 48-11-1862, 48-11-1880, etc.). 7. Note: The product is not a Milwaukee product, only suitable for Milwaukee batteries. To utilize idle Milwaukee batteries at home and produce cost-effective electric tools, this tool does not include batteries. 8. Parts List: 1 Cordless Dust Blower (without battery), 5 Fan Nozzles, 1 Thick Hose, 1 Thin Hose, 1 User Manual. 9. Note: 1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings. 2. Due to light and screen differences, the item's color may be slightly different from the pictures. Please understand.