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  • Product Description
  • Product Features
  • Technical Specification
  • Additional Information
  • Customer Reviews
  • Questions and Answers

MPN: 90054239 EAN: 0725882020853

The Polar A300 Fitness and Activity Tracker was designed for hectic lifestyles.

For those who want to achieve more, the Polar A300 is the ultimate fitness tracker. It measures steps, distance travelled and calories burned, while motivating you to hit your activity target. It will even give you a gentle vibrating nudge if you stay still for too long!

When you need instant inspiration, use the smart Fitness Test to check your progress in just 5 minutes. You can track your stats against previous tests for a clear view on your progress.

Wear the Polar A300 to bed and it will automatically track your restful and restless sleep, so that you can understand your sleep pattern and make improvements for a better night's rest.

Designed to fit into your busy lifestyle, simply sync it with your smartphone and receive calls, messages and notifications straight to your wrist when you're out and about.

The Polar A300 is also available in white - see item KL6XU.

Useful info:
  • Tracks steps, distance and calories burned
  • Inactivity vibration feature
  • Smart Fitness Test
  • Sleep tracking
  • Sync with your smartphone
  • Polar A300 Fitness and Activity Tracker
  • Battery Life: 26 days wh
  • Depth: 12.7 MM
  • Height: 35 MM
  • Width: 37 MM

Product Features

  • 24/7 activity tracking
    Tracks your daily activity at different intensity levels, and shows steps, distance and burned calories.
  • Activity goal
    Your daily activity goal and guidance on how to reach it.
  • Activity benefit
    Feedback about your daily, weekly and monthly activity.
  • Fitness test
    Tells you exactly how your fitness is progressing by measuring your aerobic fitness at rest and evaluating your maximal oxygen uptake.
  • Heart rate
    When paired up with Polar H7 heart rate sensor, measures your every heartbeat and lets you know if you’re mostly burning fat or improving your fitness. Gives the most accurate calorie burn in heart rate based training.
  • Smart calories
    Shows exactly how many calories you've burned.
  • Inactivity alert
    Vibrates when you've been sitting still for too long.
  • Sleep duration and quality
    Automatically tracks your sleep time and quality. See and learn from your sleeping patterns in Polar Flow web service and app.
  • Simple charging
    Charges conveniently with a simple plug and play USB.

Technical Specification

Product DescriptionPolar A300 activity tracker - powder white
Product TypeActivity tracker
Supported Host Device OSiOS, Android
Tracking DataTime, calories burned, activity, sleep activity, steps taken
FeaturesTarget zone
Battery Run TimeUp to 26 day(s)
ColourPowder white
Case MaterialStainless steel, fibreglass, polymethyl methacrylate, ABS polycarbonate
Dimensions (WxDxH)X 12.7 mm
Weight48 g
Manufacturer Warranty2 years warranty

Waste Electrical and Electronic Equipment (WEEE) and waste batteries must never be placed in your waste disposal or recycling bins. WEEE is taken back free of charge at electrical retail outlets on a one-for-one like-for-like basis. There is a bin for small batteries in your local store. Local authority civic amenity facilities also take back WEEE and waste batteries free of charge. WEEE and waste battery recycling is free. For more detail please see our Policy Pages at

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