CardioSport Chest Strap HRM

Cardiosport’s TP5 Heart Rate Monitor with soft FP3 chest strap offers a comfortable, accurate, durable, and versatile way to monitor your heart rate and heart rate variability through dual ANT+ and Bluetooth channels that can pair with dozens of widely-used fitness apps and devices.The medical grade bio chip and chest-worn sensors detect direct R-R intervals of cardiac rhythm, similar to electrocardiograms (EKG), which is more reliable than many forearm or wrist-worn optical heart rate monitors.