The Precision 7.0 Heart Rate Monitor by Bowflex contains a chest belt with a changeable battery. The monitor tracks calories and fat burned.

Features:

• ECG Accurate Heart Rate
• Tracks calorie expenditure during exercise
• Monitors total weight of fat burn during exercise
• Percentage of maximum heart rate
• High/low target zones with alarm
• Percentage of average, maximum, & minimum
• Heart rate
• Stopwatch
• Exercise timer
• Time, calendar, daily alarm
• Countdown timer
• Pacer
• Backlight