For those who want to keep their training simple with basic heart rate features. Just grab it with you, put on the comfortable textile transmitter, and Polar FT4 tells if you’re improving your fitness. Shows when you’re improving fitness based on your heart rate.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.More information on returns