Rockbros HRM812 Bluetooth ANT+ Heart Rate Monitor Belt HRM Sensor IP67 - Black

The Rockbros HRM812 allows you to monitor your heart rate in real time while cycling, running, and other workouts. Bluetooth 4.0 and ANT+ connectivity let you send your readings to compatible smartphones, cycling computers, watches, and training devices. A measurement range of 30-240 beats per minute makes it easy to monitor your exercise intensity. An IP67 rating protects the device from water, sweat, and moisture, and the lightweight sensor doesn't weigh you down while you're moving. The CR2032 battery provides up to 800 hours of operation, reducing the need for frequent replacement.