Keep track of your progress during workouts with this Polar H7 heart rate sensor that features Bluetooth capability, so you can send readings to Bluetooth-compatible devices. The included chest strap adapts to your body shape for comfortable wearing.

Polar - H7 Bluetooth Smart Heart Rate Sensor - Black

$79.99

Keep track of your progress during workouts with this Polar H7 heart rate sensor that features Bluetooth capability, so you can send readings to Bluetooth-compatible devices. The included chest strap adapts to your body shape for comfortable wearing.