3-Speed Pressure Regulation Cordless Pressure Washer Water flow can be adjust by gear adjustment, easily switch from powerful spraying to economical cleaning, so you could use it to cleaning and watering. 200bar/2900psi Brushless Motor 2900 PSI motorMore powerful, can easily remove stubborn dirt on the surface of objects.Pure copper motors, lasts longer than traditional brush motors With 8000mAH Batteries Beiguoo battery operated power washer features 2pcs high-performance 4.0Ah power battery, providing long-lasting power and dependable performanceLarge-capacity batteries provide extended usage without the need for frequent charging The portable design operates without the need for a power or tap connection, and the rechargeable design eliminates the inconvenience of power cords. This cordless go-anywhere pressure washer is perfect for use outside and draws water from any source. The built-in filter can effectively remove impurities from the water. Easy to use 4 Kinds of Nozzles 6-in-1 adjustable nozzles (0°, 15°, 25°, 40°, Foam Jet and Shower Mode)180° rotatable nozzles 0° nozzles Foam kettlenozzles