Specification : 100% New: Every machine checked with water. some water flow out is normal Product name: Wireless car washing machine Material: ABS and copper Power Supply:Lithium battery Weight: 20000mAh (2.09KG) / 30000mAh (2.34KG) Product pressure: 60Bar Drive: Lithium battery wireless drive Speed: 20000 rpm Maximum flow: 10L/min Jet stroke: 6-10 meters Water pipe length: 5 meters Car washing equipment type: household car washing machine Water source type: faucet self-priming Scope of application: car washing, watering flowers, watering vegetables, spraying, garden cleaning, etc. Features : 1. Special material waterproof, water and electricity isolation is safer 2. Self-priming/faucet 2 water inlet methods, more convenient to take water 3. 3 Water types adjustable 4.With temperature protection function, automatic shutdown of over temperature and overload, eliminating safety hazards 5.Large amount of water, easy to absorb water 6. A variety of high-quality extension accessories, cleaning is more convenient and clean 7. Multifunctional high-pressure cleaning, very suitable for car washing, garden watering, agricultural irrigation and daily cleaning 8.  Simple installation, quick plug-in installation of all interfaces Package included: 1x Washing Machine 1x Lithium battery 1x Charger 1x 5m Water pipe 1x 0° Outlet head 1x 45° Outlet head 1x Coke bottle adapter 1x Extension rod 1x Filter 1x Foam pot 1x Manual