Polar F4 Heart Rate Monitor

The Polar F4 Blue Ice heart rate monitor is the first women's specific unit from Polar, combining all the necessary heart rate features with a new, slim design. Available in two color options, the F4 includes the popular Zone Pointer™ feature that helps keep you in your Target Zone, and OwnCal to track the calories you burn during your exercise. With stopwatch and convenient button free operation, the F4 is a valuable fitness tool.


  • Polar OwnCal®: Counts and displays calorie expenditure.
  • ECG Accurate Wireless Heart Rate
  • Target zones with visual, audible alarm
  • Zone Pointer
  • Maximum heart rate of total exercise
  • Average heart rate of total exercise
  • Exercise date
  • UpLink, settings upload from Polar web site or software to wrist unit
  • Total Exercise Time
  • Time in target zone
  • Heart rate displayed in beats per minute (bpm)
  • Heart rate displayed as percentage of maximum
  • Water resistant (30m)
  • Time of Day (12/24) with alarm
  • Date and weekday indicator
  • Comes with Polar T31 Encoded Transmitter
  • Compatible with T31 coded, Wearlink 31, and T61 coded Transmitter

  • User Reviews (1)

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    Kiddiecar   Cross Country Rider [Jun 17, 2009]

    This is my first heart rate monitor. I like the functionality.


    I received this HRM for Christmas 2008. Two weeks later, the buttons broke off. Polar sent me new buttons, which broke off in 2 weeks. I sent the unit back twice, and the buttons broke off both times. I called service and spoke to Albert. He said that the button become brittle if exposed to Sun Block and suggested that I either do not wear sun block or wear a cloth under the watch. Their new units do not have this problem, but Albert would not let me exchange my defective unit for one where I can use the watch and wear sun block.

    Don't buy this product if you use sun block.
    I will never buy another product from POLAR.

    Similar Products Used: none
    Showing 1-1 of 1  




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