-OwnCal: Tracks calories burned
-OwnCode: Personal transmission feature
-Exercise Set: Program the parameters of 5 key workouts (target zones, timers, recovery)
-Downloads data to your PC in seconds via Infrared port (may require Polar's IR Interface, which is sold separately)
-View heart rate as a percentage of max HR
-3 target zones and timers
-Average and recovery heart rate
-Interval Trainer
-Lap splits with average heart rate
-Low-battery indicator on watch receiver
-Full-function stopwatch and everyday watch
-Stores 99 files
-Date and weekday indicator
-Exercise reminder (visual/audible)