1. LCD Screen: The LCD display allows for easy viewing of data on the panel, with status information clearly shown on the large screen. 2. Real-Time Recording: Compatible with 24V, 36V, and 48V systems, it accurately reflects battery power, records power consumption in real time, and helps estimate riding range. 3. Function: The display shows multiple useful bike metrics, including remaining battery level, current speed, average speed, maximum speed, clock, total distance, and one-way distance. 4. Waterproof Design: Features a 5-pin waterproof interface; the waterproof controller is compatible with standard controllers. 5. Features: Designed for easy installation and use on 22.2mm handlebars, constructed from durable PC material for long-term reliability.