Improve fitness

For those who want basic heart rate-based features to keep their fitness training simple. Just grab it with you, put on the comfortable textile transmitter, and Polar FT4 tells if you’re improving your fitness.

• Shows when you’re improving fitness based on your heart rate
• Displays calories burned
• Comes with comfortable textile transmitter and coded heart rate transmission to avoid cross-talk

Basic features
Automatic 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, Swedish, French, Portuguese, Spanish and Italian

Polar exercise features
Average 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 rate

Polar FT4 - Recording features
Average 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 features
Alarm with snooze
Date and weekday indicator
Dual time zone
Low battery indicator
StopWatch
Time of day (12/24h) with alarm
User replaceable battery