Features1ENDURING AND LONG LASTING: Metal casing designed with grooves for efficient heat dissipation, protecting internal circuitry from overheating and ensuring durability. 2RUGGED AND WATER RESISTANT: ABS material used for the display, lightweight and water resistant, with fine craftsmanship, providing guard for internal circuits. 3MULTI FUNCTIONAL: LCD screen displays status and data clearly, with backlight for easy visibility in dim environments. User friendly buttons for quick operations. 4QUIET WORK: Working as a brushless controller, ensuring quiet operations while being keenly sensitive to the status of the electric bike, promoting efficient functioning. 5PROFESSIONAL And DEPENDABLE: The motor speed controller and SW900 display panel provide a dependable and efficient cycling experience. Suitable for electric bike enthusiasts.SpecificationItem Type: Brushless Controller KitMaterial: ABS + Aluminum AlloyPackage List1 x Controller1 x Display1 x User Manual