1. **Versatile Compatibility** The 500C ebike display is compatible with Bafang midmotor systems and supports 36V, 48V, and 52V motors. It fits BAFANG BBS01B, BBS02B, BBS03 HD Mid Drive Kits, as well as G020 48V500W, G0900 48V750W, and G062 48V750W hub motors. Please note that it requires a circular connector (UART protocol). The 500C display seamlessly replaces your old or damaged part. 2. **Comprehensive RealTime Data Display** Displays realtime speed, trip distance, total mileage, and battery level. Provides essential riding information at a glance, keeping you informed and in control during your journey. Features a builtin password protection system to prevent unauthorized use and ensure safety. 3. **Advanced Settings Error Detection** The 500C display comes with a factoryset password for advanced settings, preventing accidental changes to parameters like speed limits and wheel diameter. Automatically shows error codes when motor issues arise, enabling quick and easy troubleshooting. 4. **UserFriendly Design** Features a 2.2inch horizontal screen with slim builtin buttons, saving handlebar space and delivering an ergonomic user experience. Offers 5 brightness levels for enhanced visibility in various lighting conditions, making outdoor riding safer and more enjoyable.