Made for women - clips to the bottom of sports bras. Transmits real-time heart rate and performance data to Garmin smartwatch and other apps. Running Dynamics - vertical oscillation ground contact stride and more. Provides accurate HR data for various activities. Transmits pace and distance for indoor track or treadmill sessions. Captures steps calories intensity minutes and all day heart rate. Up to 1-year battery life. Water resistant to 30 M. Dimensions: 13.2" x 1.3" x 0.7". Compatible with Garmin smartwatches navigation and other Garmin items.
