Polar F6 Women's Heart Rate Monitor Watch (Pink Coral) Full-feature sports watch displays your heart rate, exercise time, and average heart rate OwnCode transmitter eliminates interference from other heart rate monitors Polar OwnZone helps determine an individual exercise zone; calorie counter and goal management OwnCal feature shows your energy expenditure during one exercise session and accumulated expenditure Zone Pointer displays your target heart rate zone and where your current heart rate is within that zone