Features1Smooth Operating: The kit features a sine wave controller that ensures smooth operating by effectively reducing vibrations and noise, significantly enhancing motor longevity. Its aluminum alloy casing provides durability and a robust, functional feel. 2Silent Performance: The brushless motor speed controller employs a low noise design for silent operating. It provides a quiet working environment from noise pollution, ideal for various applications. 3Precise Control: The brushless motor controller offers stable speed along with sensitive control over braking and directional changes. This enables precise adjustments and enhanced performance for your motor driven systems. 4Intuitive Display: An LCD screen clearly displays status and data, complemented by a backlight for visibility in low light conditions. The key interface is quick and easy to use, ensuring an efficient user experience. 5Fantastic Upgrade Accessory: This 36V 48V 60V 450W 500W controller kit is great for DIY enthusiasts who are passionate about enhancing their riding experience with this great modification kit.SpecificationItem Type: Motor Controller KitMaterial: Aluminum AlloyPackage List1 x Controller1 x User Manual1 x Display1 x User Manual