POLAR CS300™ CYCLING COMPUTER COMPONENTS
Wrist Unit
The wrist unit displays and records cycling and exercise data during exercise.
WearLink™ Coded Transmitter
The connector transmits the heart rate signal to the cycling computer.The electrode areas of the strap detect your heart rate.
Polar Bike Mount™
Secure the bike mount to your bike and attach the cycling computer to it.
Polar Speed Sensor™
A wireless speed sensor measures speed and distance during cycling
