Polar A370 Fitness Tracker With Hearth Rate

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Train at the right intensity with heart rate zones and track your steps, distance, calories and sleep quality using the Polar A370 fitness tracker with heart rate. This sleek, water-resistant device helps you reach fitness goals faster and enjoy a more balanced lifestyle and offers a highly-accurate wrist-based heart rate measurement, as well as advanced Sleep Plus™ analysis. Thanks to Smart Notifications feature, you can easily check incoming calls, messages or calendar appointments and for motivating feedback, the tracker has Smart Coaching features. To map your route, the A370 uses your phone’s GPS signal, whereas Sport Profiles feature lets you choose from over 100 sports to customise your workout sessions.


  • Accurate wrist-based fitness tracker with HR monitoring function
  • Effortless speed and distance tracking straight from your wrist
  • GPS navigation via mobile
  • Based on your wrist movements the divice automatically detects the timing, amount, and quality of your sleep
  • Plan, sync and share your training with Polar Flow mobile app and web service
  • Over a hundred different sport profiles
  • Smart Notifications from the smartphone
  • Activity Tracking: Tracks steps, distance, calories and sleep
  • Indoor Running Data: Measures pace and distance from wrist movements
  • Activity sensor
  • Manual and auto laps
  • Vibra alert
  • Water resistant (suitable for swimming; WR30)
  • Rechargeable 110 mAh battery
  • Weight: 31.7g (1oz)
  • Battery duration up to 8 hours of training time with GPS and optical heart rate
  • Display Size: 80 x 160 px high resolution display
  • Warranty: 2 years


  • Custom USB cable for data sync with PC or Mac
  • Bluetooth Smart with mobile and sensors
  • Polar Flow web service compatibility with Mac OS X 10.6, OS X 10.7, OS X 10.8, or later, and PC Windows XP, Windows 7, Windows 8, or later
  • Polar Flow mobile app compatibility
  • Updatable software
  • UI Languages: English, German, French, Spanish, Italian, Portuguese, Finnish, Swedish, Norwegian, Danish, Dutch, Japanese, Chinese (Simplified), Polish, Russian, Turkish, Czech, Indonesian

In the Box

  • Polar A370 Fitness Tracker
  • USB cable
  • Polar A370 Getting Started Guide

Shipped from the United Kingdom


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