Polar FT 4 silver/black

Improve fitness

For those who want basic heart rate-based features to keep their fitness training simple. 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
• Displays calories burned
• Comes with comfortable textile transmitter and coded heart rate transmission to avoid cross-talk