Multifunctional high pressure car washer. Low noise: noise decibel is 30% lower than similar products 2 water supply methods: self-absorbent design, water can be supplied through faucet or bucket. 3 water spray methods. Induction motor: no need to use the switch button frequently. Automatically turns on when holding the gun. Automatically shuts down when the gun is released. Effectively extend the service life of the motor. Overheating / overload protection: When the motor temperature exceeds 130 °, the power will be automatically cut off. Easy to use: The machine uses a quick connection design, which greatly reduces the installation difficulty (with an instruction manual).