This wireless high-pressure car wash gun adopts rechargeable design, no need for wired power supply, free to use anywhere. Built-in high-power motor provides strong water pressure, easily flushing away car surface dust, mud and stains. Portable and handheld design, lightweight and labor-saving, suitable for car washing, home courtyard cleaning, window washing and garden irrigation. USB rechargeable, easy to charge and long standby time, compact and easy to store, ideal household and car cleaning essential tool.