1. Strengthen the grip of the car washer, and hold it better when using it. Suitable for use anywhere, wireless, lightweight design can be carried around, the packaging is equipped with a folding bucket and a coke bottle connector, you can use it from the tap or any other place 2. We are equipped with two 20,000 mAh batteries, which can last for 100 minutes. After testing, the full battery life can clean 4 cars. A total of 40,000 mAh battery is enough to clean 4 times. Equipped with exclusive fast charge charger, can replace the battery and continue to use 3. Different from the products on the market, the body has been redesigned, and the battery percentage display is added on the back of the machine. You can observe the battery usage at any time and consider when to replace the battery to ensure continuous power supply during use. Considering long-term use, we are still heating the heat dissipation holes on the side of the grip to ensure that it will not overheat 4. A very convenient nozzle is provided. The cordless electric washing machine has a larger spray area and offers 5 modes to choose from: 0, 15, 25, 40, 120 foam spray and shower mode. Different cleaning modes match different pressures. Can clean the wheel hub and the inside of the wheel. 5. The maximum working pressure is Max 580 PSI inlet pressure, and the water volume is 4L/min. Can produce a height of more than 4 meters. In normal use, water can be drained within a few seconds to quickly clean outdoor home surfaces, garden furniture, cars, stairs and swimming pool dirt. Power: 500W Water pressure: maximum 580 PSI (40Pa) Water output: 4L/min Nozzle mode: 5 types (0, 15, 25, 40, 120) Power supply: 40000 mA (2 batteries) Weight: 1.2 kg/2.6 lbs Product size: 40cm*28cm*14cm/15.7"*11"*5.5" 1*cordless washing machine 2*Lithium battery 1*charger 1*filter 1*foam pot 1*40 water outlet 1*5M water pipe 1*Quickly connect the faucet 1*Bottle connector 1*0Water outlet 5*Car wash powder 1*folding bucket 1*car wash towel 1*Car wash gloves 1*Storage bag