The FT4 is an entry-level heart rate monitor and replaces the ever
popular F4 Heart Rate Monitor. It looks and works as a digital wrist
watch with dual time zones, date of the day and alarm features. It also
comes with a chest strap that measures your heart rate and transmits
wirelessly it to the watch. Wear it when you go for a brisk walk, jog,
or yoga session. An alarm will sound if your heart rate falls outside
the desired zone – which is a balance between cardiac safety and an
effective workout.
Basic FeaturesAutomatic age-based target zone (% / bpm) - %/bpm
Automatic/Manual target zone (% / bpm / HRR%)
Backlight
Graphical target zone indicator
Heart rate (displayed as % of maximum heart rate)
Heart rate (displayed as bpm)
HeartTouch™, button-free operation of wrist unit
KeyLock
Manual target zone (% / bpm) - %/bpm
Visual and audible alarm in target zones
Water resistant - 50m
Language Features
Display text in English, German, Finnish, French, Portuguese, Spanish and Italian
Exercise FeaturesAverage heart rate of total exercise
Exercise Date
HR-based target zones with audible alarm
HR-based target zones with visual alarm
Maximum heart rate of total exercise
Polar OwnCal®
Polar OwnCode® (5kHz)
Wireless ECG accurate heart rateRecording FeaturesAverage heart rate
Calorie expenditure
Exercise Time (total)
Exercise file info page with date and time
Maximum heart rate
Number of exercise files (with summaries)
Target zone limits
Time in target zone
Transmitter Belt
Polar WearLink® 31 coded transmitter (changeable battery)
Watch FeaturesAlarm with snooze
Date and weekday indicator
Dual time zone
Low battery indicator
StopWatch
Time of day (12/24h) with alarm
User replaceable battery
2 Year International warranty
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