When you need accurate heart rate and heart rate variability (HRV) data, the HRM 200 heart rate monitor is there to capture it all.
SENDS REAL-TIME HEART RATE AND HRV DATA TO COMPATIBLE DEVICES AND APPS
UP TO 1 YEAR OF BATTERY LIFE
COMFORTABLE AND AVAILABLE IN 2 SIZES FOR AN IDEAL FIT
DURABLE AND BUILT TO LAST WITH A 3 ATM WATER RATING
MACHINE WASHABLE STRAP