This Polar H7 92052229 sensor measures heart rate, then syncs data with your compatible device and mobile training app via Bluetooth Smart technology, so you can easily monitor your workouts. A chest strap offers a comfortable fit.

Polar - H7 Bluetooth Smart Heart Rate Sensor (M-XXL) - Blue

$54.99

This Polar H7 92052229 sensor measures heart rate, then syncs data with your compatible device and mobile training app via Bluetooth Smart technology, so you can easily monitor your workouts. A chest strap offers a comfortable fit.