Polar RS300X Heart Rate Monitor

90036628 NONOrange
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The Polar RS300X helps you improve your work out by telling you your heart rate, pace, distance, speed and calories burned. Also features a Polar exclusive application called OwnZone, which allows you to individualize your training by heart rate, auto lap splits and fitness tests. Keep track of up to 16 previous workouts to track your progress.

  • Heart Rate Monitor