Speed function
Current speed.
Average ride speed (only visible once stopped).
Distance function
Ride distance (distance covered on that ride).
Total distance (since you installed the cyclometer).
Swivelling sensor
The sensor fits any fork shape (round, profiled, etc.) and can be rotated to better align with the magnet on your spokes.
Dimensions
Case
Height x width x depth: 46 mm x 39 mm x 15 mm
Display :
Height x width: 23 mm x 28 mm
Batteries
CR2032 (1 in the cyclometer + 1 in the sensor).