Product features:

1.2.8 inch wide viewing angle
FSTN material,Data can be seen clearly from any angle.
Easy to read LCD display with large screen.
2.Smart chip,Stable performance
The data will not be lost when power is off,Accurate readings
3.Waterproof
IPX6 waterproof,it will not be affected in rainy days
4.Easy to control with mode touch,ideal companion for your bicycle.
5.Backlight
It is clear day or night
6.Multifunction,easy to operate
Press M key to switch
Three interfaces for different functions
7.Available for two bicycls
Press M key for 6 sec to switch between 1 and 2
8.Auto stand-by,auto wake-up
Identify of bicycle movement automaticly
9.Lasting endurance
Low power comsumption
10.Extension mount design
Easy to read,More scientific perspective for riding