Stopwatch and Accessories: Waterproof Stopwatch
Model Number: BC335, BC18 Bicycle Computer
Brand Name: ROCKBROS
Type: Wireless Stopwatch    

Function	A 18	B 26
1. Speedometer​	YES	YES
2.  Average speed(AVS)	YES	YES
3.  Maximum speed(MXS)​	YES	YES
4.  Speed tendency​	YES	YES
5.  Speed comparator​	YES	YES
6.  Auto trip distance (DST)	YES	YES
7.  Total trip distance (ODO)	YES	YES
8.  Odometer save	YES	YES
9. Auto trip timer (TM)	YES	YES
10. Digital clock	YES	YES
11. Calories	YES	YES
12. Fat burnt	YES	YES
13. Temperature with C/F	YES	YES
14. Auto scan	YES	YES
15. Service programe	YES	YES
16. Auto start/stop	YES	YES
17. Auto power off	YES	YES
18. KM or M selectable	YES	YES
19. EL Backlight	YES	YES
20. Current cadence	NO	YES
21. Average cadence	NO	YES
22. Maximum cadence	NO	YES
23. 2 bike system	NO	YES
24. Current heart rate	NO	YES
25. Max. heart rate	NO	YES
26. Heart rate zone alert	NO	YES

• Size

• 2.0 Inch screen

​Tempered glasses protects the screen

• Backlight

Easy to use it at night

• Auto start/stop

Use more convenient

• Waterproof design

Level: IP65

• Replacement battery

CR2032 button cell for 1 year

• BC335 

Include the heart rate and cadence 

• Packaging

Please check it before you pay

BC18-L21

BC335-LE11

• Installation

​Please read the instructions carefully before you install it