This new type of multifunction bicycle-odometer can display all information about the riding speed, mileage and time dynamically when riding. it also includes the function of thermometer, clock and stopwatch.
Engineering material plastics, LCD screen, electronics component
wo lines four window displays for viewing easily.
Luminous function to facilitate the night view.
Waterproof and anti-pollution.Press any key at night, the light can keep 4 second.