Polar exercise features: Wireless ECG accurate heart rate Exercise Set (extended exercise profiles) = 1 Polar OwnCal® Polar 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 Number of laps = 50 Exercise Date Cycling features: Trip Distance Odometer (1/2 and total) Speed (current, average and max) Wheel size settings for two bicycles Bike mount Speed sensor wireless Cadence sensor optional 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 Weight management features: Polar OwnCal® Computer connectivity: Transfer logos from Polar web site to wrist unit (UpLink) Edit wrist unit settings with Polar UpLink Tool and transfer them to your Polar product (UpLink) Data transfer: UpLink Recording features: Number of exercise files (with summaries) = 1 Exercise file info page with date and time Exercise Time (total) Time in target zone Target zone limits Average heart rate of total exercise Calorie expenditure (Exercise/Total/Fat%) - Exe.Total Short diary Distance (total) Basic features: Heart rate (displayed as bpm) Heart rate (displayed as % of maximum heart rate) Automatic/Manual target zone (% / bpm) Visual and audible alarm in target zones Water resistant to 10m Backlight Easy start (setting wizard) Over-sized display User configurable displays Dome button, with touch response and sound Sound volume level setting Double antenna (longer range, less disturbance) Watch features: Time of day (12/24h) without alarm Date and weekday indicator Low battery indicator User replaceable battery Transmitter belt: Comes with Polar T31 coded™ transmitter Polar WearLink™ 31 coded transmitter (changeable battery) compatible Polar T61 coded™ transmitter compatible