Smart LCD Display - Clear status and data are shown on a smart LCD screen. The backlight keeps the display legible in low-light environments, and the built-in buttons enable quick, easy operation. High-quality materials - Made from premium components, this brushless motor controller is lightweight, rainproof, and durable. Excellent performance - Delivers stable performance with strong voltage adaptability, providing high reliability for all electric bikes or scooters. User-friendly settings - Backlight brightness control, meter/mile system settings, intelligent voltage recognition, battery voltage indication, and sleep mode settings enable easy customization and operation. Use scenarios - City commuting in morning or evening when lighting varies: the backlit LCD and clear status data help you stay informed at a glance. - All-weather riding: rainproof construction supports reliable performance during rain or wet conditions. - Bike or scooter setup and adjustments: intuitive settings allow you to tailor brightness, units, voltage recognition, and sleep mode to different setups and preferences.