Cycle Wired Cadence Sensor Monitor Bike Accessories Speedometer Tracker Waterproof Bicycle Computer Odometer Cycling Bike Wired Stopwatch Speedometer Best for Spinning Accessory and Stationary

Functions:
SPD:CURRENT SPEED
ODO:ODOMETER
DST:TRIP DISTANCE
MAX:MAXIMUM SPEED
AVS:AVERAGE SPEED
TM:ELAPSED TIME
RPM:ROTATION PER MINUTE
CLK:CLOCK (ICON)
SCAN
COMPAPATOR
AUTO ON/OFF
SETTING SPEED SCALE
SETTING TYRE CIRCUMFERENCE
SETTING THE ORIGINAL DIGITA