100% ORIGINAL / AUTHENTIC Voltage frequency: 100-240V-60H The 88VF and 48VF batteries have a larger capacity.More durable and better value for money specification Product name: cordless portable pressure cleaner Material :ABS plastic Colors: black and orange features - Cordless design, lithium ion rechargeable battery for outdoor work. - High/low dual pressure setting control system to balance running time with water pressure. - Multi-function nozzle spray mode for power cleaning or watering. - Universal 1/4 inch quick connection connector for various nozzle extensions. - No garden hose required, supports extraction of fresh water from pail, bottle, stream or pool. Input voltage :220 V Max.2.4 the current: Max.Flow :3.0 litres/min Max.Pressure: 0.9 mpa Specifications: Color: Black Material: ABS. Size: 70 x23cm Packing size: 26x47x15cm Input voltage :220 V function - Cordless design, portable, used everywhere. - Effectively remove dirt, dust, stains, oil stains, bird droppings, etc. - Ergonomic handle, comfortable to handle, easy to hold. - Large capacity battery, working time 40~80min. -3 Water spray shape for selection. - 2 adjustable modes (fast/slow), easy to meet different needs. - Wide range of USES: cleaning floors, doors, bicycles, cars, tents, ships, gardening, etc Package includes: 1X portable pressure cleaner One or two batteries 1 X charger 1 filter hose of 5 meters long 1 times multi-function gun The font of 12.8V and 16V above the battery represents the charger input voltage, not the battery output voltage.thank youNote: If you use the car wash machine for the first time, the machine can not spray water, because the machine entered the air, if this happens, please contact customer service, we will give you the operation video, thank you