Designed for those with a sporty lifestyle, the gmh5600 has an optical sensor to take heart rate measurements and an accelerometer to track your step count.. The heart rate sensor provides the watch with additional features essential to monitoring during your sports activity.
You will know if the training was easy or a hard one.. Displays the current heart rate, as well as a heart rate zone that shows exercise intensity at five stages, and is useful for pace management during activities and endurance training.