Expert Score
Expert Score
User Score
User Score

Main Features

  • Measures only heart rate and not foot steps
  • Provides continuous, accurate heart rate to keep your fitness training simple
  • Smart Calorie feature uses your personal data to provide accurate calories burned
  • Includes heart rate chest strap made of soft fabric material that adapts to your body shape; Requires and includes chest strap for accurate heart rate
  • User replaceable battery and water resistant (30m)
  • Connects with compatible gym equipment using GymLink
  • More than just GPS; M400 combines the best 24/7 activity and GPS features and provides you with helpful data for lifestyle and training improvement
  • Tracks your pace, distance and altitude with integrated GPS; Get guidance to beat your personal best; Explore new routes with Back to Start feature
  • 24/7 activity tracking - displays steps, calories and daily goal; Inactivity alert motivates you to move; Plus tracks sleep time and quality
  • Train at the right intensity with target heart rate zones with included H7 Bluetooth Smart heart rate sensor; Water resistant; Rechargeable battery
  • Plan, sync and share your training with Polar Flow app and web service; Plus, play and share video highlights of your workout journeys with Relive

Specification Comparison

Polar USA Unisex FT4 Green/Green Watch Polar M400 GPS Sports Watch with Heart Rate Monitor, White
Binding Sports Sports
Brand Polar Polar
Color Green White
Department womens womens
Ean 0725882012841 0725882013930
Is Autographed 0 0
Is Memorabilia 0 0
Item Dimensions ["400", "500", "100", "300"] 2
Manufacturer Polar Electro, Inc. Polar Electro, Inc.
Mpn 90048731 Polar
Number Of Items 1 1
Package Dimensions ["300", "460", "40", "380"] ["300", "460", "10", "380"]
Package Quantity 1 1
Part Number 90048731 Polar
Upc 725882012841 725882013930