This with backlight is for your riding,Real recording for your current/average/maximum , riding , trip distance, ODO meter and other cycling data, perfect cycling partner for biking enthusiasts.

Features:
Display , average , max , , distance, , trip , date, etc.
Black background, white digital and backlight allow you to read the data clearly at any and any angle.
Auto off and auto/manual are all available,  quite convenient to use.
Powered by CR2032 ,longer and lower consumption.
Easy to install onto the handlebar with cable ties provided.

Functions:
1. (): 0~99.9 /H ; M/H
2. Average (AVS )
: 0~99.9 /H ; M/H
3. Max (MXS)
: 0~99.9 /H ; M/H
4. (ODO)
: 0~9999.9 ; M
5. Comparator
6. / M selectable
7. Auto / Stop
8. Save Function
9.Trip Distance (DST)
: 0~9999.9 ; M
10. Trip (TM): 9:59:59
11. : 12/24 hours
12.  Auto Scan
13. Auto Off
14.
15. Fat Burned
16. °C & °F selectable
17. Highest / Lowest memory
18. Maintenance program
19. Backlight
20. Stopwatch ( SW)
21. Estimated arrival ( ETA)

Specifications:
Material: ABS
Color: Black
Type: Black background + White digital / White background + Black digital ( optional )
Diameter: 62 mm / 2.4 in
Weight: 87 g / 3.1
Package Size: 135 * 95 * 56 mm / 5.3 * 3.7 * 2.2 in
Package Weight: 146 g / 5.1

Package List: Y23615B-W
1 *
1 * Nut
1 *
1 * Screw
4 * Zip Tie
1 * Rubber