Mountain Bike Speedometer Wireless Waterproof Odometer with LCD Screen

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

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

Functions:
1. Speed (SPD): 0~99.9 KM/H ; M/H
2. Average speed (AVS )
: 0~99.9 KM/H ; M/H
3. Max speed (MXS)
: 0~99.9 KM/H ; M/H
4. Odometer (ODO)
: 0~9999.9 KM; M
5. Speed Comparator
6. KM / M selectable
7. Auto Start / Stop
8. Odometer Save Function
9.Trip Distance (DST)
: 0~9999.9 KM; M
10. Trip Time (TM): 9:59:59
11. Clock: 12/24 hours
12.  Auto Scan
13. Auto Off
14.
15. Fat Burned
16. °C & °F selectable
17. Highest / Lowest Temperature memory
18. Maintenance program
19. LED Backlight
20. Stopwatch ( SW)
21. Estimated arrival time ( 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:
1 * Computer
1 * Nut
1 *
1 * Magnet Screw
4 * Zip Tie
1 * Rubber