Features1Good Heat Dissipation: The controller housing is made of aluminum alloy with groove design, which has good heat dissipation performance and can protect the inner circuit to avoid thermal overload. 2Sensitive Control: The brushless motor controller can provide steady speed and sensitive control of braking and direction changes, ensuring a smooth and enjoyable riding experience. 3LCD Display Panel: The panel is lightweight, sturdy, with fine workmanship, good toughness performance, providing better guard for the internal circuit and making it more long lasting. 4Easy to Use: The LCD display can clearly display the status and data, and the backlight allows you to see the screen clearly in a dim environment. LCD display panel is easy to use. 5Quiet Working: 36V 48V 60V 450W 500W sine wave brushless motor controller works quietly and is sensitive to the status, reduces vibration and noise, bringing you a more comfortable riding experience.SpecificationItem Type: Brushless Motor Controller LCD Display PanelMaterial: Aluminum AlloyPackage List1 x Sine Wave Brushless Controller1 x Controller Instruction Manual1 x LCD Display Panel1 x Panel Instruction Manual