Polar H10 Heart Rate Sensor (M-XXL)

Fully waterproof and transfers heart rate data in water Improved electrodes to make sure your heart rate is measured accurately and without interference Built-in memory for heart rate data from one training session - data can be transferred to Polar Beat app The Polar H10 keeps on improving with OTA software updates Compatible with top fitness apps, gym equipment and many other Bluetooth devices Size: M-XXL Polar H10 gets you the best heart rate tracking with Bluetooth and ANT+ compatible training devices. The Polar product range includes several excellen Train in stand alone mode : You can also track a single training session with Polar H10 alone. Just start a training session in the Polar Beat app, le Comfort: The new Polar Pro chest strap is comfortable to wear with soft textile material, slip-preventing silicone dots and a secure buckle.