1. Data display: Shows riding speed, single trip mileage, total mileage, riding time, pedal-assist level, motor power and temperature, battery voltage and charge status, brake status, and ambient temperature. 2. Intelligent power management: Accurately displays battery charge level and records real-time power consumption to help estimate remaining range. 3. Gear memory: Supports multi-level pedal-assist selection with automatic gear retention; restores last-used assist level after power cycling. 4. Parameter configuration: Allows user adjustment of motor settings, speed sensing, speed limit, power output, pedal-assist control, minimum controller voltage, and maximum current thresholds. 5. Data review: Enables viewing and clearing of historical ride data, including single or total ride time, distance, max speed, and average speed. 6. Walk-assist mode: Provides motor assistance up to 6 km/h for easier maneuvering when walking alongside the bike; indicator blinks during activation. 7. Cruise control: Maintains a preset speed automatically for consistent, hands-free riding. 8. Night visibility: Features backlit LCD display and integrated headlight control for improved visibility in low-light conditions. 9. Power-on password: Supports 3-digit password protection. 10. Fault diagnostics: Displays standardized error codes for common system issues and monitors motor temperature with over-temperature warning.