This is a MDHL cordless pressure washer kit,The set includes a 48V rechargeable lithium battery, a 6-in-1 adjustable nozzle, a soap bottle, and a water hose.It operates at a maximum pressure of approximately 30 bar (435 PSI), suitable for cleaning cars, bikes, and floors.The portable, handheld design allows for cleaning using water from sources like buckets or pools.