Polar Polar H10 Black XS-S Chest strap Bluetooth

The next step of the heart rate measurement and the solution for all sports and even for those where smartphone and sports watch is not there. The Polar H10 heart rate sensor has a built-in memory for an individual training unit and is the ideal solution for training and sports in which to wear a sports watch on the wrist not allowed or the transmission of the data is not ensured (e.g. swimming). The Polar Pro Chest strap ensures an improved belt with additional contact point and new buckle for a high we...