Polar FT4 Heart Rate Monitor

Price: $330.17
(as of Feb 11, 2026 02:34:42 UTC – Details)


For those athletes who want basic heart rate functions – Indicates improving your fitness based on your heart rate in order to simplify your physical training.
– Displays calories consumed
– Includes a comfortable textile transmitter with coded transmission of your heart rate to avoid possible interference.
– Suitable for swimming
Provides continuous, accurate heart rate to keep your fitness training simple
Smart Calorie feature uses your personal data to provide accurate calories burned
Includes heart rate chest strap made of soft fabric material that adapts to your body shape. Requires and includes chest strap for accurate heart rate
User replaceable battery and water resistant (30m)
Connects with compatible gym equipment using GymLink