This product is a multifunctional waterproof USB charger designed for motorcycle riding enthusiasts. It integrates a motorcycle mobile phone charger, dual USB C-type PD (Power Delivery) fast charging, and a motorcycle USB charger with Quick Charge 3.0 technology. It is equipped with an intuitive voltmeter that can display the current charging voltage in real time, ensuring that you can always keep track of the charging status. The specially set on/off switch allows you to freely control the power of the charger as needed, which is convenient and energy-saving. This charger is designed for smart devices such as mobile phones, tablets, GPS navigators, etc., and is compatible with most brands of electronic devices on the market to meet your diverse charging needs. Its waterproof design allows you to use it with confidence during riding in wind and rain, without worrying about rain damage to the charger, ensuring that your device is always fully charged, making your journey smoother and worry-free. Using advanced dual USB C-type PD fast charging interfaces, this charger can provide high-speed charging services for two devices at the same time, greatly improving charging efficiency. In addition, Quick Charge 3.0 technology also allows your device to be fully charged in a shorter time, whether it is a long trip or a short trip, it can provide long-lasting and stable power support for your electronic devices. In short, this motorcycle USB charger, which combines practicality, convenience and waterproof performance, is one of the indispensable accessories for your motorcycle riding.