For cyclists with a more competitive attitude, CycloWatch Pro includes all the functions in CycloWatch, plus lap training 50 and additional heart rate features to increase the efficiency of your training sessions.CycloWatch Pro offers wireless speed as well as uses the latest 2.4GHz ANTSport wireless technology to eliminate interference from other heart rate monitors. An ANTSport wireless cadence upgrade is available. Sensor Technology 2.4 GHz ANT Digital Heart Rate Monitoring
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