LEZYNE-HEART-RATE-FLOW-SENSOR-GPS-(BLACK)-[48G]

Lezyne Heart Rate Flow Sensor is a high performance, comfortable heart rate monitor.

High performance, comfortable heart rate monitor. Conforms 100% to Bluetooth Smart standards for max compatibility. Durable, lightweight polycarbonate construction with translucent body. Flexible strap made from athletic materials. Replaceable CR2032 coin cell battery optimized for long-lasting use.