OwnZone™ - provides automatic intensity guidance with blinking and sounding alarm
OwnCal™ - automatically determines your calorie usage
Exercise Reminder - three days after the last exercise session displays a gentle text message every full hour
Last exercise file - shows your exercise date, exercise time, time in the zone, average heart rate, fat consumption estimate, calories burned, total calories burned, and total exercise time
Calorie indicator - a bullet to indicate every consumed 100 calories.
Heart rate monitoring
Heart Rate Limits
Heart touch - a hands-free way to activate the backlight
Watch, alarm, calendar, weekday indicator and stopwatch functions
Water resistant to 30 meters.
Coded wireless transmitter that prevents cross-talk with other monitors (Note: In the USA and Canada this product is sold with uncoded Polar Transmitter.)