Polar RS300X Heart Rate Monitor Watch Black

Product Details


Polar RS300X Heart Rate Monitor Watch Black

The Polar RS300X Sports Watch is for recreational athletes who require all essential heart rate and timing features. Included is the Polar H1 heart rate sensor; compatible with S1 foot pod and G1 GPS Sensor for speed and distance measurement. The watch has smart coaching features that include a Fitness Test-tells you exactly how your fitness is developing, Training Load-shows how your training affects your body, OwnZone-guides you to train at the right intensity, and Smart Calories-lets you know exactly how many calories you've burned. The RS300X provides accurate heart rate, calories burned, auto lap recording and stores your last 16 training sessions. Compatible with PC, Mac, and polarpersonaltrainer.com via Polar FlowLink. The watch has a backlight, date and weekday indicator, dual time zone, buton lock, low battery indicator, time of day with alarm and snooze, and is water resistant-50m. In the box: Polar RS300X training computer, Polar H1 heart rate sensor, and a getting started guide.


  • Easy-to-use heart rate monitor helps you to train at the right intensity
  • Provides accurate heart rate, calorie burn, auto lap recording and stores your last 16 training sessions
  • Polar Fitness test measures your aerobic fitness at rest and tells you your progress
  • Displays calories burned
  • Includes Polar H1 heart rate sensor; compatible with S1 foot pod and G1 GPS Sensor for speed and distance measurement

Polar RS300X Heart Rate Monitor Watch Black

  • Dimensions: 2.99 inches (H) x 5.12 inches (W) x 6.81 inches (L)
  • Weight: 0.1 pounds
  • LITHIUM ION batteries required and included
  • Included in the box: Polar RS300X Heart Rate Monitor Watch Black
  • Made in China

For post-purchase inquiries, please contact customer support.

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Polar RS300X Heart Rate Monitor Watch Black

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