The F4 is the first women's specific unit from Polar, combining all the necessary heart rate features with a new, slim design.

Package Includes:

• Chest Strap
• Polar F4™ Wrist Unit
• Polar Transmitter
• User Manual
• Exercise Guide
• Guarantee and Service Information

Features:

• Displays your heart rate as beats per minute, % of HRmax, average and maximum heart rate and exercise duration.
• Time of day, weekday, and alarm functions
• Automatic determined of your individual hear rate target zone limits with optional exercise intensity levels.
• Counts and displays calorie expenditure.
• Allows you to upload settings from your computer to your wrist unit through headphones or dynamic loudspeakers.
• Automatic determination of your age-based heart rate target zone limits.
• OwnCal™ - Tracks your calories burned
• Zone Pointer - Displays current position in target zone
• Heart Touch™ - Button free operation
• Average heart rate for exercise
• Fitness bullets every 10 minutes in target zone
• Full watch functions/ Stopwatch/ Exercise time
• Water resistant - 30m