Feature: 1. IPX7 strong waterproof rating. The waterproofness of the battery pack is the guarantee of product safety and life. The IPX7 waterproof level can effectively block water stains, water vapor and prevent short circuits. 2. Self-priming mode. Unrestricted water source, you can wash with water. It adopts self-priming water inlet mode, no need to connect the faucet, it can be washed with water. The water pipe and body contain a double filter system, which effectively isolates impurities in the water body without damaging the paint of the car. 3. The large water column and high impulse generated by the large water volume of 180L/h and the high water pressure of 2.2Mpa can easily crush stains, and can improve the cleaning efficiency and improve the cleaning effect. 4. 120° duckbill nozzle can be adjusted at will. During the cleaning process, the water surface can be adjusted by rotating the nozzle, which can be large or small, and the car can be washed quickly. Concentrate the water column to wash stubborn stains; spread the water surface, wet and rinse. Recommendations for use: Adjust local stubborn stains to 0°, vehicle cleaning to 20°-30°, pet cleaning to 60°, and watering/spraying to 80°-120°. 5. Quality batteries, easy to charge. Built-in 5 2000mAh 5c batteries, the current capacity is increased by 67%, the heat generation is less, and the attenuation is slow; the battery pack is detachable, charging is more convenient, and the battery pack can increase the battery life. Note: It can be charged and discharged continuously for 2000 times. Specification: Rated pressure: 2.2MPa. Rated flow: 180L/ H. Motor power: 180W. Voltage/frequency: DC20V. Battery pack: 2000mAh power lithium *5. Charger: 22V, 0.5A. Length of water pipe: 6 meters. Product size: 22cm7.5cm * 24.5cm. Product weight: 1.15kg (host + battery pack). Cleaning Steps: 1. Pre-rinse the stubborn stains on the car to avoid scratches when scrubbing. 2. Spray foam using a foam spray can to fill the car body with special foam for car washing. 3. Scrub the body using a towel or sponge to scrub the body. 4. Rinse and renew after scrubbing, spray water to rinse, use a soft towel to dry the water stains, the car will look new. Car washing is also affected by the natural environment. When the sun is strong and the wind is relatively strong, the foam is easy to dry and air-dry after washing, leaving stains. It is recommended to choose a cool, small place to clean. Package Included: 1 X Car Washer. 1 X Double Filter Water Pipe. 1 X Multifunctional Nozzle. 1 X Foam Pot. 1 X Charger. 1 X Battery Pack