Function:
1. Automatic scanning display
2. The total mileage
3. Compared display
4. Speed
5. Single mileage
6. Kilometer and mile setting
7. Max. Speed
8. Wheel circumference setting
9. Average speed
10. Initial data set
11. Time (Automatic on / off)
12. Wheel rotation speed per minute
13. Clock display (24 hours), water resistant design