Cateye:

In addition to the standard ride data youve come to rely on, the Velo Wireless packs even more punch with a programmable odometer and menu screen. Installing easily on almost any bike, including 27.5 and 29ers, a large display and calorie consumption feature make it easy see the benefits to your health.

Standard features:
Auto Start / Stop
Pace Arrow
Total distance input

Functions:
Current Speed, Average Speed, Maximum Speed
Trip Distance, Total Distance
Moving Time, Clock
Calorie Consumption