Calculate cycling intensity while keeping track of all your heart rate and cycling stats with one computer. Packed full of Polar’s Innovative features that make them best in the business, Polar adds a great combination of cycling and heart rate functions to give you the best view of your fitness progress as well as your progress down the road. The included wireless cadence feature makes this the ultimate training tool, and also includes WearLink 31 coded transmitter. Heart Rate features include: Wireless ECG accurate heart rate, Exercise Set (extended exercise profiles), OwnZone, OwnCal, OwnCode, Target zones with visual alarm, Target zones with audible alarm, Maximum heart rate of total exercise, Average heart rate of total exercise, Maximum heart rate of each lap, Automatic lap recording 50 laps, Exercise Date. Cycling features: Trip Distance, Wireless Cadence, Odometer, Speed (current, average and max), Wheel size settings for two bicycles, Bike mount, Wireless Speed sensor, Estimated Time of Arrival (ETA), Graphical comparison of heart rate and speed, Calorie consumption rate/km, Autostart/stop, SpeedPointer, Automatic display scroll, Multifunctional handle bar/stem installation, Speed sensor installation for different fork shapes.