CatEye Computadora Quick Negra Computer, Black (Black), One Size

All the important data, in a quick glance, and built in out front mount, this may well be the most convenient computer around!
Who's this for:Riders looking for a simple and convenient data right in front of you.
Functions:Current/average/maximum speed. Trip distance. Total distance. Moving time. Clock.
Display type:Reverse LCD.
Battery:Speed sensor: CR2032 x1. Computer sensor:
CR1616 x1.
Battery life:Computer: With 1 hour of use per day, it should last a year, so lets call it 365 hours of use. Sensor: 10,000km approx.
Dimensions/weight:93.5 x 54 x 36mm. 24g.
Pros:Very simple and easy to use.
Cons:Very simple, not many functions.