and high quality Can be automatically identified and compatible 24/36/48/60/72V Voltage. It will show the true reflection of the battery charge, real time recording of the power consumption to mileage. The individual joints are clearly set up to help with cost-effective installation. When connected to a bicycle, this product will display a lot of useful data on your bike, such as speed, time, power and temperature. The color display on the meter makes it easier to see the data on the panel. Type: USB Plug : plastic colour: black Package Contents: 1 x Electric Bicycle Display Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.