This electric paint sprayer adopts premium motor, low noise, high rotation speed, low friction, the bearing is not easy to hot. Thickened paint bottle design, 800ml large capacity, no need to refill paint frequently. Knob design, one button to adjust the output volumes and thickness of the paint, which can be adjusted according to your needs easily. 3 spraying patterns design, three different types of spraying patterns by simply adjusting the location of air cap: Horizontal-Vertical-Circular. Wide applications, suitable for spraying paint, wall painting, floor painting, family fence painting, furniture painting, vehicle and other surface spraying works. Features: Adopts premium motor, low noise, high rotation speed, low friction, the bearing is not easy to hot. Easy to install and disassembly, no tools needed, easy cleaning. Thickened paint bottle design, 800ml/25floz large capacity, no need to refill paint frequently. Knob design, one button to adjust the output volumes and thickness of the paint, which can be adjusted according to your needs easily. Spraying length adjustable design, turn the knob to adjust the round shape from vertical to horizontal, the counterclockwise rotation shortens the spraying length, and when it rotates to the stop position, it is sprayed with the largest circle. Adjust the screw to increase paint volumes, increase paint thickness. Spraying patterns adjustable design, which can be changed from a horizontal elliptic fan pattern to a round, detailed pattern to a vertical fan pattern by adjusting the nozzle. Cordless design, painting evenly, easy to operate, is a competent helper for your spraying work. Multi-functional sprayer, widely used, can be used for spraying paint, DIY wall painting, floor painting, family fence painting, furniture painting, door painting, vehicle and other surface spraying works. Specifications: Name: Electric Sprayer Material: plastics Battery: 1pcs battery, 2pcs batteries (optional) 1pcs battery: 1 * built-in 2000mAh lithium battery (included) 2pcs batteries: 2 * built-in 2000mAh lithium battery (included) Rated voltage: 21V Frequency: 50/60Hz Rated speed: 30000RPM Rated power: 120W Paint can capacity: 800ml Airflow: 160L/min Paintflow: 100-200ml/min Spraying distance: 200-250mm Width: 200-300mm Viscosity: 8-12s Item size: 305 * 120 * 220mm / 12.01 * 4.72 * 8.66in Item weight: 1pcs battery: 1557g / 3.43lb 2pcs batteries: 2083g / 4.59lb Package size: 265 * 180 * 205mm / 10.43 * 7.09 * 8.07in Package weight: 1pcs battery: 1785g / 3.94lb 2pcs batteries: 2311g / 5.09lb Packing List (1pcs battery): 1 * Electric Sprayer with Battery 1 * Adapter 1 * Viscosity Cup 1 * Guideline OR Packing List (2pcs batteries): 1 * Electric Sprayer with Battery 1 * Replacement Battery 1 * Adapter 1 * Viscosity Cup 1 * Guideline