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Polar A370 Fitness Tracker with 24/7 Wrist Based HR

4.1 out of 5 stars 564 ratings

Price: $119.00 - $180.00 & Free Return on some sizes and colors
  • Select Size to see the return policy for the item
Size Chart
Material Elasticized-Fabric
Color Black
Item Dimensions LxWxH 4.53 x 2.95 x 3.74 inches

About this item

  • Continuous heart RATE - have the A370 intelligently Track your heart RATE through the twists and turns of everyday life.
  • Assisted GPS - Use your phone's GPS to Track speed, distance and route ; Get notifications for incoming calls, messages, social media and calendar appointments right on the screen of your Polar A370.
  • Improved sleep analysis - get the valued insight you need to get a good Nights rest ; The wristbands are made of a soft material and come with a secure buckle.
  • Broadcast heart RATE - the A370 can be used as a hr sensor. Pair it to your favorite fitness app
  • 3Rd party compatibility - exercise and activity data is automatically sent and is available to be used in services where you allow it
  • NOTE: Refer the User Guide before use.

Unlimited data on a limited budget, iPhone and wireless plans presented by Amazon Unlimited data on a limited budget, iPhone and wireless plans presented by Amazon

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From the manufacturer

A370 A360 M200 M430 M600
Continuous heart rate
Wrist-based heart rate
Sleep Plus
Activity tracking
GPS Via phone
Smart notifications
Changeable wristbands
Running Program
Color touchscreen

Product description

Get to know your heartLearn how your heart behaves in the twists and turns of your everyday life. Polar A370's wrist-based heart rate monitor tracks your heart rate 24/7; so you'll get a complete overview of your daily activity. Polar A370 shows you how many calories you've burned; reveals your lowest and highest heart rate and shows you how your heart rate varies during the day.When you're working out; Polar A370's heart rate guidance helps you train at the right intensity and drives you towards your fitness goals.Sleep PlusSleeping well is vitally important to your health and well-being. Polar's new advanced Sleep Plus sleep analysis makes you an expert on your own sleep and helps you towards a more balanced lifestyle.Sleep Plus gives you valuable insights to your sleep. It tracks the timing; amount and quality of your sleep and automatically detects when your sleep is interrupted. You can set your preferred sleep time and rate your sleep; and you'll get sleep feedback. Learn about your sleeping patterns and think about what you can do to make the most of your night.Get connectedPolar A370 is BFFs with your phone.When you train outdoors; Polar A370 uses your phone's GPS signal to track your pace and distance and to map out your route.Polar A370's smart notifications keep you in the loop even when you don't have the time to check your phone. You get notifications for incoming calls; messages; social media and calendar appointments right on the screen of your Polar A...

Product details

  • Is Discontinued By Manufacturer : No
  • Product Dimensions : 4.53 x 2.95 x 3.74 inches; 3.21 Ounces
  • Item model number : A370
  • Batteries : 1 Lithium ion batteries required. (included)
  • Date First Available : May 19, 2017
  • Manufacturer : Polar Electro, Inc.
  • ASIN : B072LPX5LL
  • Customer Reviews:
    4.1 out of 5 stars 564 ratings

Customer Questions & Answers