SUNDING SD-558A Bicycle Computer Wired Stopwatch Bicycle Speedometer Digital Odometer Rainproof LCD Backlight Stopwatch

1. 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. 2. Engineering material plastics, LCD screen, electronics component 3. Two lines four window displays for viewing easily 4. Luminous function to facilitate the night view 5. Waterproof and anti-pollution 6. Press any key at night, the light can keep 4 second Function display: 1. SPD/Current speed 2. TM/elapsed time 3. TTM/total tirp time 4. Odometer 5. DST/Trip/distance 6. RAT/riding all time 7. MXS/MAXIMUM/Speed 8. Compapator 9. Temperature 10. AVS/Average/speed 11. SW/STOPWATCH 12. CLK/Clock 13. Over-speed reminder 14. SCAN 15. Freeze frame memory 16. TM up/Trip time up 17. TM down/Trip time down 18. Trip up/Trip distance up 19. Trip down/Trip distance down 20. Setting type circumference (0mm~9999mm) 21. Setting the last value of odometer (km/h,m/h) 22. Maintence alert 23. Machine oil reminder 24. Low battery indicator 25. Wired remote control 26. Smart back light 27. Keep Brighning 28. Sleep mode 29. AUTO ON/OFF