This high-precision LCD display is specifically designed for electric bicycles, electric scooters, and shuttles. The display is engineered for controllers that use the UART 2.0 communication protocol. Before placing your order, please ensure your vehicle is compatible with this communication protocol. This display offers seamless plug-and-play integration across a wide range of voltages, including 24V, 36V, 48V, and 60V, making it an ideal replacement part for electric bicycles, scooters, and DIY modification kits. The clear screen serves as a comprehensive dashboard, providing battery level indication; headlight control; boost function; speed display; trip/total mileage; metric/imperial conversion; and fault alerts, allowing you to monitor your riding status in real time and enjoy a better riding experience. Installation requires absolutely no tools and is compatible with 22.2mm handlebars. Additionally, it features a convenient 5V/300mA charging function to help you avoid the anxiety of a low phone battery.