The simple, reliable, and smart way of monitoring your heart rate.The PC 22.13 Woman and PC 22.13 Man are the perfect heart rate monitors for training in the gym and with friends. The heart rate values are transmitted securely and ECG-accurately through the use of the digitally encoded STS transmission system. While training, users can view their current heart rate and the total number of calories burned at a glance. With only two buttons, the heart rate monitor is exceptionally simple to operate. Specially developed to fit men and women.- Digitally encoded wireless transmission.- ECG-accurate.- Easy-to-read display with large figures and pictograms.- Automated function for calculating the target zone.- One adjustable target zone.- Calorie counter.- Backlit display.- Button lock.- Watertight.If you are looking for Sigma PC22.13, you are lucky. In our running & triathlon store, you have the best price available and with the confidence that the store gives you like Sigma Buy Online Chicago. Do not wait any longer and place the order of your Heart rate monitors and gps products. Sigma Buy Online Chicago offers an exclusive range of Heart rate monitors - gps for different kind of activities. Our Heart rate monitors - gps are designed to suit your needs and give you complete control, no matter of weather.