Never miss a beat with the HRM-Pro™ Plus premium chest strap heart rate monitor. Featuring dual transmission, it provides accurate heart rate data to Garmin devices, compatible fitness equipment, the Tacx® Training app and other apps. It also captures running dynamics — including vertical oscillation, ground contact time, stride length and more — to help you improve your form and enable running power on your compatible Garmin watch. Plus, for indoor runs, HRM-Pro Plus sends pace and distance.  A tool-free quarter-turn battery door makes for easy battery changes and improved durability.

• Premium heart rate strap transmits accurate real-time heart rate and heart rate variability data via ANT+® technology and BLUETOOTH® Low Energy
• Battery Life: up to 1 year
• Captures running dynamics, such as vertical oscillation, ground contact time, stride length, vertical ratio and more to help improve your form
• Computes pace and distance for treadmill or indoor track workouts
• Stores heart rate data during swimming or other activities out of range of your watch and automatically sends the data to your compatible Garmin watch
• Includes activity tracking to store steps, calories, intensity minutes and all-day heart rate then updates all Garmin devices via the app
• Small, lightweight heart rate monitoring module is no wider than the width of the soft, comfortable strap
• Tool-free quarter-turn battery door is easy to use and improves durability
• Supports Heart Rate Variability and Advanced Heart Rate Features: Yes
• ANT+ Running Dynamics: Yes

Technical Specifications:

• Sizing Range: 23.5”-42.0” (60.0-106.0 cm); 23.5”-56.0” (60.0-142.0 cm) with optional strap extender
• Battery: CR2032
• Battery Life: 12 months (Tri training 1 hour per day)
• Water Rating: 5 ATM
• Operating Temperature: 32°F to 104°F (0°C to 40°C)
• Radio Frequency/Protocol: 2.4 GHz ANT wireless communications protocol; BLUETOOTH® Wireless Technology 5.0
• Number of Concurrent BLE Connections Supported: 3
• Number of Concurrent ANT Connections Supported: No limit
• Range: 3 meters

Box Contents:

• 1 x HRM-Pro Plus
• Documentation