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Polar M400 GPS Smart Sports Watch

3.7 out of 5 stars 1,633 customer reviews

Available from these sellers.
With Heart Rate Monitor
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  • GPS WATCH: Built-in GPS technology keeps track of your pace, distance and altitude
  • FITNESS TRACKER: Tracks your workouts, steps, distance, calories burned, sleep quality, and activity 24/8
  • WATERPROOF FITNESS TRAINER: Use the fitness tracking watch to keep an eye on your running cadence to improve your running efficiency and avoid injuries in all weather conditions
  • ADVANCED TECHNOLOGY: Compatible with H7 Heart Rate sensor to train at the right intensity with target heart rate zones
  • SOCIAL SMARTWATCH: Plan, sync and share your training using the Polar Flow app and web service

There is a newer model of this item:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

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From the manufacturer

Product description

Developed for runners who want a comfortable and durable running watch with sporty design and advanced GPS and training features. Track and record running as well as your other exercise, and monitor your performance accurately. Connect with the Polar Flow mobile app and stay active and motivated.

Product details

Color: Black | Style Name: With Heart Rate Monitor
Manual [PDF]| Manual [PDF]|Product Warranty: For warranty information about this product, please click here. [PDF]
  • Product Dimensions: 3 x 3.7 x 4.5 inches ; 0.32 ounces
  • Shipping Weight: 6.4 ounces
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • Item model number: 90051092
  • Batteries 1 CR2 batteries required. (included)
  • Average Customer Review: 3.7 out of 5 stars 1,633 customer reviews
  • Amazon Best Sellers Rank: #41,206 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
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Customer Reviews

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Top customer reviews

June 17, 2016
Color: Black|Style Name: With Heart Rate Monitor|Verified Purchase
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49 people found this helpful
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May 28, 2015
Color: Black|Style Name: Without Heart Rate Monitor|Verified Purchase
604 people found this helpful
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November 15, 2016
Color: Black|Style Name: With Heart Rate Monitor|Verified Purchase
17 people found this helpful
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