Keep track of your heart rate and training progress with the Polar FT4 Heart Rate Monitor/Training Computer. This unisex adult watch and monitor set includes features such as a clock, calorie monitor, and average heart rate measurement. The battery life lasts more than 7 days, making it perfect for indoor/outdoor gym and training activities. The Polar FT4 Heart Rate Monitor provides accurate heart rate measurements while the display size of 1" makes it easy to read. The set includes a torso and wrist strap for easy wearing. The manufacturer warranty of 2 years guarantees quality and durability. Use the Polar FT4 for gym and training activities such as fitness and cross-training. Needs battery.
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