For those who want basic heart rate-based features to keep their fitness training simple.The FT4M shows when you're improving fitness based on your heart rate. Comes with comfortable fabric transmitter and coded heart rate transmission to avoid cross-talk

• Polar exercise features:
• Wireless ECG accurate heart rate
• Polar OwnCal
• Fitness Bullets (10 minutes in target zone)
• Zone Pointer
• Target zone with visual and audible alarm
• Average heart rate of total exercise
• Exercise Date
• Computer connection features:
• UpLink, settings upload from Polar web site or software to wrist unit
• Recording features:
• Calorie expenditure (Exercise/Total/Fat% )
• Number of exercise files (with summary files 99)
• Time in target zone
• Target zone limits
• Exercise Time (total total)
• Time in target zone
• Average heart rate of total exercise
• Transmitter belt:
• Polar T31 transmitter
• Polar FT4M Heart Rate Monitor Watch features:
• Time of day (12/24h with alarm)
• Dual time zone
• Date and weekday indicator
• Stopwatch
• What's in the Polar FT4M Box
• Polar FT4 training computer
• Polar WearLink®+ transmitter
• FT4 Getting Started Guide
• Warranty Description: 2 Year Limited Warranty