Quickly cool the air inlet and heat dissipation air inlet to facilitate heat dissipation. One-key switch, safer and more convenient power supply accords with ergonomic design. Three spray patterns: round, vertical and horizontal. You can choose a pattern to disperse the paint in the desired way. The adjustment knob can more effectively adjust the nozzle flow rate, adjust according to your own needs, and save materials. A wide range of applications, suitable for painting doors, windows, walls, fences, floors, ceilings, floors, cabinets, household furniture and other objects., Manufacturer: CCZRD