-Wireless ECG-accurate heart rate
-Heart rate (displayed as bpm)
-Heart rate (displayed as % of maximum heart rate)
-Heart rate (displayed as % of heart rate reserve)
-Heart rate (displayed as graphical trend)
-Automatic/Manual target zone (% / bpm)
-HeartTouch button-free operation of wrist unit
-Visual and audible alarm in target zones (3 cadence-based zones and 3 heart-rate based zones)
-Graphical target zone indicator
-Exercise Set (extended exercise profiles)
-Number of exercise files with summaries (99)
-Auto start/stop
-Polar OwnZone: personal exercise session feature
-Polar OwnCal: tracks calories burned
-Polar OwnCode:personal transmission feature
-Polar OwnOptimizer: personal training status
-Polar Fitness Test with OwnIndex
-Polar sport zones
-Polar ZoneLock
-Polar ZonePointer: indicates when a pre-set target zone has been reached
-Maximum heart rate (of total exercise and of each lap)
-Average heart rate (of total exercise and of each lap)
-Minimum heart rate of total exercise
-Automatic lap recording (99 laps)
-Exercise date
-SonicLink: data transfer to web (requires PC w/sound card and microphone)
-Trip time
-Trip distance
-R-R intervals: relaxation rate measurement and low-intensity measurement
-Interval timers
-Distance-based interval guidance
-Distance-based recovery measurement
-Altitude, ascent and descent
-Odometer (1/2 and total)
-Temperature
-Speed (current, average and max)
-SpeedPointer
-Wheel size settings for three bicycles
-Bike mount
-Wireless speed sensor
-Estimated Time of Arrival (ETA)
-Graphical comparison of heart rate and speed
-Calorie consumption (rate/km; rate/hour)
-Calorie expenditure
-Easy start (setting wizard)
-Speed Pointer
-Automatic display scroll
-Multifunctional handlebar/stem installation
-Speed sensor installation for different fork shapes
-Time in target zone
-Target zone limits
-Weekly history
-Water resistant (splash proof)
-Alarm with snooze
-Stopwatch
-Dual time zone
-Exercise reminder (visual/alarm)
-Backlight
-Display zoom
-Time of day (12/24h)
-Date and weekday indicator
-Low-battery indicator
-User-replaceable battery
-Compatible with Polar ProTrainer 5 software