Product features: Bold button backlight design. Even at night, button functions can be clearly distinguished.Power indicator; Headlight control; Boost function; Boost gear and speed display;Subtotal mileage/total mileage, running time, metric to English conversion, fault promptType: 24V 36V 48V 60V S866 Dashboard Controller PanelDifferent batches may cause differences in product appearance, text, and color, which will not affect the useAdapted voltage: 24V/36V/48V/60VApplicable handlebar size: 22.2MMPIN: 6PINMaterial: ABS+metalcolour: blackPackage Contents: 1 x LCD Display1 x 36V 350W Sine Wave Controller(Random colors and appearance, Cannot be chosen the specific color and appearance)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.