Polar F4 Heart Rate Monitor

$99.95 $89.95

Polar F4 Heart Rate Monitor

For disappearing calories

For you who want to get a fitter body by knowing how many calories you have burned. The small and simple F4 gives you accurate information and motivates you to reach your targets.

  • See how many calories you have burned
  • Get interference-free data with coded heart rate transmission
  • Helps you keep the intensity you want

    Basic features

  • Automatic age-based target zone (% / bpm) - %/bpm
  • Backlight - w/o backlight in the North and South America
  • Graphical target zone indicator
  • Heart rate (displayed as % of maximum heart rate)
  • Heart rate (displayed as bpm)
  • HeartTouchÖ, button-free operation of wrist unit
  • KeyLock
  • Manual target zone (% / bpm) - %/bpm
  • Visual and audible alarm in target zones
  • Water resistant - 50m

    Computer connectivity

  • Edit wrist unit settings with Polar UpLink Tool and transfer them to your Polar product (UpLink)

    Cycling features

  • Bike mount - opt.

    Data transfer

  • UpLink (PC with a sound card and headphones/dynamic loudspeakers required)

    Language features

  • Display text in English

    Polar exercise features

  • Average heart rate of total exercise
  • Exercise Date
  • Fitness Bullets (ß 10 minutes in target zone)
  • HR-based target zones with audible alarm
  • HR-based target zones with visual alarm
  • Polar OwnCal«
  • Polar OwnCode« (5kHz) - non-coded in the North and South America
  • Wireless ECG accurate heart rate
  • ZonePointer

    Recording features

  • Average heart rate
  • Calorie expenditure -
  • Exercise Time (total) - total
  • Maximum heart rate
  • Number of exercise files (with summaries) - 1
  • Target zone limits
  • Time in target zone

    Transmitter belt

  • Polar T31 codedÖ transmitter - incl. in product set in other countries
  • Polar T31 transmitter - incl. in product set in the North and South America
  • Polar WearLink« 31 coded transmitter (changeable battery) - compatible

    Watch features

  • Date and weekday indicator
  • Low battery indicator
  • Time of day (12/24h) with alarm


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