How To Use Your PM4

The PM4 includes built-in heart rate capabilities that work with Garmin, Suunto, or ANT+HR chest belts. The PM4 can also work with Polar chest belts, provided you also have the Concept2 heart rate receiver and cable.

For more information, visit:

• Heart rate monitoring
• How to Use Polar Equipment with your PM4
• How to Use Your Garmin or Suunto Equipment with your PM4

See also: Understanding How Heart Rate Data is Stored