A. Housing is made of durable material to prevent the machine from aging. Pure core motor with strong suction and wind power. B. 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. C. Blowing and suction function can be freely controlled, mode can be switched as needed. High-power motor, constant temperature technology, stable performance during high-intensity work, even if long hours of work will not feel fatigue. D. Non-slip handle, even if the long time use will not hurt the hand. E. 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 you to quickly and easily change nozzles to suit your application. F. 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. G. 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. H. Note: The product is not a Milwaukee product, only suitable for Milwaukee batteries. In order to utilize the idle Milwaukee batteries in the customer's home and produce cost-effective electric tools, our tool do not include batteries. I. Parts List: 1 Cordless Dust Blower without battery, 5 Fan Nozzles, 1 Thick Hose, 1 Thin Hose, 1 User Manual. J. 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 the light and screen difference, the item's color may be slightly different from the pictures. Please understand.