Great comfort in small size. Featuring all heart rate necessities, OwnCal calorie expenditure, stopwatch and more. Color options: Black Thunder, Grey Shark, Black Amber (female), Blue Ice (female).

Polar exercise features
Wireless ECG accurate heart rate
Exercise Set (extended exercise profiles)
Polar sport zones
Polar OwnZone®
Polar OwnCal®
Polar Fitness Test™ with OwnIndex®
Polar Heart Rate Rest Test™
Self Walk Test with WalkIndex™
Polar OwnCode® non-coded in the North and South America
Polar OwnOptimizer™
Polar Keeps U Fit ™ - Own Workout Program
Polar OwnRelax™
Polar Body Workout
Target zones with visual alarm
Independent CountDown / CountUp timer
Target zones with audible alarm
Fitness Bullets ( á 10 minutes in target zone)
HRmax(Polar Fitness test-based)
HRmax(age-based)
Interval timers
Maximum heart rate of total exercise
Average heart rate of total exercise
Minimum heart rate of total exercise
Average heart rate of each lap
Maximum heart rate of each lap
Relaxation rate during exercise
Recovery measurement (HR / time)
Automatic lap recording
Number of laps
Exercise Date
Altitude and ascent
You&I settings for two users
Alternating / repeating countdown timers
Interval trainer (HR, pace, distance) guided workouts
ZonePointer
ZoneLock