Hello and welcome to our store. We hope our service can satisfy you and wish you have a pleasant shopping experience! 1. Quickly cool the air inlet and heat dissipation air inlet, facilitating heat dissipation and ensuring machine life. 2. One button switch for safer and more convenient power supply, in line with ergonomic design. 3. Button adjustment can more effectively adjust the nozzle flow rate according to your own needs, saving materials. 4. Three types of spray: circular, vertical, and horizontal. You can choose a pattern to disperse the paint in the way you want. 5. Widely used, suitable for painting doors, windows, walls, fences, floors, ceilings, floors, cabinets, home furniture, and other objects. Specifications: Name: Cordless Spraying Machine Color: Blue+Black Material: Plastic Paint supply method: suction type Capacity: 800ml Speed: 42000rpm Maximum flow rate: 650ml/min Nozzle specification: 2.5mm Spray distance: 300mm Origin: Mainland China