Features: The display is made of high quality ABS and Acrylic, which is sturdy and durable, no fear of bad weather. The brushless motor controller can provide stable speed and sensitive control of braking and direction changes. LCD display can clearly show the state and data, backlight enables you to see scree clearly in dim environment, buttons for quick operation, easy to use. The controller shell is made of aluminum alloy with groove design, which protects the inner circuit due to good heat dissipation feature to avoid thermal overloading. Easy to install, suitable for electric bicycle, scooter, etc. With mount for LCD display, which is suitable for 22mm diameter handlebars. Specifications: Material: ABS +Acrylic + Aluminum Alloy LCD Display Model: LH-100 Controller Model: S6-65 Power: 24V-48V 350W Display Size: 125 * 110 * 35mm/ 4.9 * 4.3 * 1.4in Controller Size: 83 * 51 * 30mm/ 3.3 * 2.0 * 1.2in Package Size: 205 * 140 * 70mm/ 8.1 * 5.5 * 2.8in Package Weight: 433g/ 15.3oz Packing List: 1 * Motor Brushless Controller 1 * LCD Display Control Panel