Cordless design, portable and easy to use. Copper motor design, strong impact, long watering distance.Large water outlet, two kinds of water outlet shape design, fan shape and straight water outlet pipe shape can be freely switched according to your needs.There is a steel filter on the hose to help remove sludge and impurities from the water.Equipped with high-quality foam generator, it can quickly produce small and uniform bubbles, making the cleaning process easier.Multifunctional, suitable for watering flowers, cleaning bicycles, cleaning air conditioning fans, etc.Product specification:Name: car washing machineMaterial: ABS+alloyInput voltage: 21VPower: 300-400W (21V)Battery: 1200AHWorking time: 21V, about 45 minutesPackage contents:1 * Portable water gun1 * Extension rod1 * 0 outlet head1 * 40 outlet head1 * foam kettle1 * Charger1 * Adapter1 * 5M water inlet line1 * Filter screen1 * Lithium battery