Product Features
- Heart rate monitor shows fitness progress based on heart rate
- Wrist unit displays calories burned and includes comfortable textile transmitter plus coded heart rate transmission to avoid cross-talk
- Automatic age-based target zone automatically determines heart rate target zone limits according to age-based maximum heart rate
- Polar OwnCal calculates number of calories burned during training, during individual sessions and cumulatively over time
- Polar OwnCode (5kHz) coded heart rate transmission automatically locks in code to transmit heart rate to training computer, preventing interference from other training computers
Product Description
Amazon.com
For those who want basic heart rate-based features to keep their fitness training simple, the Polar FT4 shows when you're improving fitness based on heart rate. The wrist unit displays calories burned, and includes a comfortable textile transmitter and coded heart rate transmission to avoid cross-talk.
Body Measurement Features:
- Automatic age-based target zone: To help you train safely and effectively, the training computer automatically determines your heart rate target zone limits according to your age-based maximum heart rate (220 minus age). The limits are determined either in beats per minute (BPM) or as a percentage of your maximum heart rate.
- Heart rate: Can be expressed as BPM or as percentage of your maximum heart rate.
- HR-based target zones with visual and audible alarm: Define target zones for a training session based on heart rate to help define the right intensity. When you are out of the preset zones, the training computer will give a visual and audible alarm.
- Manual target zone: Enables you to manually enter the target zone for your training, as BPM or percentage of maximum heart rate.
- Polar OwnCal: Calculates the number of calories burned during training, during individual sessions and cumulatively over time.
- Polar OwnCode (5kHz): Coded heart rate transmission automatically locks in a code to transmit your heart rate to the training computer, preventing interference from other training computers.
- Totals: Includes your training data starting from the last reset, enabling you to follow long-term training.
- Ten training files, with summaries
- Graphical target zone indicator: Graphically displays heart rate zone, helping you to stay on the desired intensity.
- HeartTouch: Different training information can be accessed without pressing buttons, handy when gloves make pressing buttons difficult, by bringing your training computer close to your transmitter.
- Backlight
- Date and weekday indicator
- Display text in English, German, Finnish, Swedish, French, Portuguese, Spanish, and Italian
- Dual time zone
- KeyLock locks training computer buttons.
- Low battery indicator
- 12- and 24-hour time display, with alarm and snooze
- User-replaceable battery
- Water resistant to 30 meters
- 33-gram weight
- One-year battery life with CR1632 battery
- Polar FT4 training computer
- Polar WearLink and transmitter
- Quick Guide
Amazon customer rating: 4,5 See all customer reviews at this link.