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Polar RS300X

Polar RS300X

  • Polar RS300X
  • Polar RS300X

Polar RS300X

$ 90.95

Sold out, this item is not longer available

Product description Polar RS300X

For recreational athletes who require all essential heart rate and timing features.


- Helps you train at the right intensity with personal sport zones

- The Polar Fitness test measures your aerobic fitness at rest and tells you your progress

- Displays calories burned

In the box:

- Polar RS300X training computer

- Polar H1 heart rate sensor

- RS300X Getting Started Guide

Polar RS300X has the 100% money-back guarantee. If for whatever reason you are not completely satisfied with your Polar RS300X you have purchased at runnerinn, you have 30 calendar days from delivery in which to return it. In addition, in our online store you can discover the full range of product of the brand Polar and complete your order in Heart rate monitors - gps products always at the best price.

Click on the following link to get more information about:


Features Polar RS300X

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