Specifications: : Each machine is inspected with water. It is normal for water to flow out. 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 mode: Lithium battery Wireless drive speed: 20000 rpm Maximum flow rate : 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 is waterproof, and water and electricity isolation is safer 2. There are 2 water inlet methods, self-priming/faucet, making water intake more convenient. 3. 3 water types are adjustable. 4. With temperature protection function, it will automatically shut down over temperature and overload, eliminating safety hazards. 5. Large water volume, easy to absorb water6. A variety of high-quality extension accessories make cleaning more convenient and clean 7. Multifunctional high-pressure cleaning, ideal for car washing, garden watering, agricultural irrigation and daily cleaning 8. Easy to install, all interfaces can be quickly plugged in. The installation package includes: 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 tank 1x manual