Polar Polar F6. Heartrate Monitor
The F6 is the optimal choice for group exercisers like in-door cyclists. Coded transmission prevents crosstalk with other monitors so you’ll get a personalized workout, even in a class environment. More than just a stylish model with 4 color options, the F6 is an excellent exercise motivator. It includes all the features of the F4, plus guidance with OwnZone? to automatically establish your personal target heart rate zones and feedback with OwnCal? to track your calories and % of fat burned, making it a perfect exercise companion.