CatEye: The Velo Wireless+ builds on the functionality of the Velo Wireless with the useful additions of a battery life indicator and a backlight with night mode.Including a programmable odometer and menu screen, installation is easy on almost any bike, including 27.5 and 29’ers.Standard features:• Auto Start / Stop• Battery indicator• Pace Arrow• Total distance input• Back lightFunctions:• Current Speed, Average Speed, Maximum Speed• Trip Distance, Total Distance• Moving Time, Clock• Calorie Consumption