Features1[Stable Working] Sine wave brushless motor controller ensures stable working, effectively reduces vibration and noise, enhancing motor lifespan. 2[Aluminum Alloy Shell] The brushless motor controller adopts aluminum alloy shell, which is sturdy and textured, with strong functionality. 3[Low Noise] The motor controller is a brushless type, adopting low noise design, works quietly, ensuring peaceful working environment. 4[Stable and Sensitive Control] The brushless motor speed controller can provide stable speed and sensitive control over braking and direction changes. 5[Clear LCD Screen] The display offers a clear view of status and data, with backlit for visibility in dim environments. With user friendly buttons, easy to operate.SpecificationItem Type: Brushless Motor Controller and LCD Display SetMaterial: Aluminum AlloyPackage List1 x Controller1 x Display2 x Instruction Manual