Three-stage pressurization system | High water pressure, strong water flow and long spraying distance for easy cleaning Dual-channel water flow design | Equipped with a dual-channel water flow design, which improves the water flow and cleaning efficiency. Rotatable nozzle | The rotatable nozzle can be adjusted within the range of 0-180 degrees. Ideal for various cleaning scenarios. Safe and comfortable to use | Double air duct heat dissipation structure, good heat dissipation effect, intelligent frequency modulation dual chip optimizes motor speed and prolongs battery life. Light body weight | 1.4kg, two-hand handle design, more convenient to use, suitable for long-term use.