Features: High-definition digital LED display, whether day or night, can be viewed from all angles. Multi-function display: left/right turn signal, battery power, high-beam, voltage- and temperature, etc. Advanced manufacturing technology to ensure high reliability and stable performance. The installation is simple and does not require complicated operations and tools. Note: The instrument is 6 lines, if you encounter different lines or different numbers of lines need to be changed, installation (modification) needs to have certain hands-on ability, it is recommended to find local car repair shop to install. Specifications: Material:ABS Project Type: Electric Bicycle Odometer Voltage: 36/48V/ 60V/72V Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Cycling Computer