When it comes to accuracy and connectivity, Polar H10 heart rate sensor is the go to choice. Monitor your heart rate with maximum precision and connect your heart rate to your training equipment. With Polar H10, heart rate monitoring is more accurate than ever. Hook up Polar H10 with Polar Beat, Polar’s free fitness and training app, and get accurate real time heart rate directly to your phone. Not a fan of working out with your phone, with Polar H10 you can track your training session without your phone with you and transfer your heart rate data to Polar Beat after you finish. Just start a training session in the app, leave your phone waiting and get going. Polar H10 works with leading fitness apps, compatible gym equipment and many other Bluetooth devices. Connect your heart rate to your favorite app or gym machine and optimize your training to reach your goals. Polar H10 is fully waterproof and transfers heart rate data in water with 5 kHz transmission. If you don’t have a compatible Polar watch, you can use Polar H10 to track your heart rate in the pool and move your heart rate data to the free Polar Beat app afterwards. Polar H10 comes with Polar Pro strap, a soft textile strap with improved electrodes to make sure your heart rate is measured accurately and without interference. The material is comfortable to wear, and the silicone dots and the improved buckle keep the strap firmly in place. Now with ANT +