Polar CS100B Heart Rate Monitor

For those who like to keep things simple, the CS100B is for you. It comes without a heart rate transmitter, so it's ideal if you already have another Polar product or if you simply want a cycling computer without heart rate monitoring.

Polar CS100B Heart Rate Monitor Battery Chemistry: Lithium (Li) Battery Chemistry: Lithium (Li) Power Source: Battery Durability: Water Resistant Functions: Calorie Counter, Odometer Maximum Number of Stored Readings: 50 Stored Reading Type: Lap Minimum Heart Rate (bpm): 15 Maximum Heart Rate (bpm): 240 Number of Batteries Supported: 1