Main Washer Unit: A handheld, battery-powered pressure gun with an integrated digital display screen.Power & Charging: A removable rechargeable lithium-ion battery pack alongside its standard mains charging adapter.Extension & Spray Accessories: A long spray lance attachment with a multi-angle or 6-in-1 adjustable spray nozzle piece.Foam System: A white plastic soap reservoir bottle used for applying detergent or car foam.Hose Equipment: A long, coiled water supply hose designed to draw water directly from buckets, tanks, or natural sources.Docume