High quality ABS material, flame retardant, durable, wear-resistant, and easy to use Compact size, lightweight, easy to install and operate LCD intelligent electric display with multi-function indicators for current, speed, and gear position, allowing accurate monitoring of electric vehicle data Compatible with most electric bicycles and electric handlebars available on the market Equipped with waterproof plug and waterproof wiring for enhanced durability Automatically identifies and supports 24V, 36V, and 48V systems Material: ABS Color: Black Package Contents: 1 x Waterproof LCD Display 1 x Waterproof Connector Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by ±1-3 cm.