1. Data display function: displays cycling parameters such as riding speed, single mileage, accumulated mileage, ride time, assist level, motor working power and temperature, battery voltage and power status, and operating environment temperature 2. Intelligent power function: accurately reflects battery power status and real-time power consumption, estimates remaining riding range; gear setting function: enables multi-level assist mode switching with automatic gear storage, restores previous gear status upon power-on 3. Parameter setting function: supports multiple user-adjustable settings including motor parameters, speed measurement, speed limit, power settings, pedal assist control, controller minimum voltage, and maximum current parameters for different models 4. Data viewing function: allows users to view and reset ride history data, including single or total ride time, mileage, maximum speed, and average speed; includes a 6 km/h push-assist function with indicator light activation for easier bike handling when walking 5. Cruise control function: maintains set speed automatically for constant-speed riding; night riding function: features LCD backlight and headlight switch control to enable instrument illumination and lighting activation in low-light conditions Color: Black Material: Metal + Plastic Package Contents: 1 x Ebike Display Only the above package content is included; other items are not part of the package Note: Lighting and display differences may cause slight color variation between the image and actual item. Measurement error allowance is +/- 1-3 cm