1. Time and Date display
2. 3 selectable heart Rate Zone
3. Upper + Lower heart Rate Zone alarm
4. In-Zone Timer
5. Calories burned counter
6. Maximum Rate% of max heart. heart Rate
7. Average Heart Rate
8. Exercise data Recall
9. Audio and Visual alarm in target Zone
10. 1/100 Second Chronograph
11. Imperial or metric system Option
12. EL Backlight
13. Water resist 30 m