Polar F4 Fitness Heart-Rate Monitor Wrist Unit

The Polar F4 Fitness Heart-Rate Monitor Wrist Unit is ideal to help you towards effective calorie burning.

Reach your goals by monitoring your calorie consumption based on age and gender and using other essential training information given by the Polar F4.

Key Features

• Time of day
• Polar OwnCal - Counts and displays calorie expenditure
• Coded transmitter
• Zone pointer - A visible and moving symbol on the display of your Polar wrist unit indicating that you are inside the pre-set target zone
• Wireless ECG-accurate heart rate
• Automatic determination of your age-based heart-rate target zone limits
• Target zones with visual and audible alarm
• Average heart rate of total exercise
• Maximum heart rate of total exercise
• Exercise date
• Exercise time (total)