1. High quality ABS refined, flame retardant, durable, wear-resistant, easy to use 2. Small size, light weight, easy to install and use 3. LCD intelligent electric display instrument, multi-function display of current, speed and gear position, can accurately observe multiple data of electric vehicles 4. Suitable for most electric bicycles or electric handlebars on the market 5.With Waterproof Plug And Waterproof Line, 6. and high quality! Can be automatically identified and compatible 24V 36V 48V 52V 60V Voltage ABS shell, strong and wear-resistant, can be used normally in the temperature range of -20C to 60C. LCD electric display color screen instrument, clear display, can observe various data of the car at any time. High temperature resistant wiring, waterproof head, simple docking operation and durable. The handlebar diameter is 2.2CM, suitable for most handlebars in the market Material: ABS+LCD Colour: Black Package Contents: 1 PCS Waterproof LCD display 1 PCS Waterproof connector 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.