Polar H10 Heart Rate Sensor (XS-SM) Black

The Polar H10 Heart Rate Sensor (XS-SM) Black offers unparalleled accuracy in heart rate monitoring, making it the go-to choice for athletes. With both Bluetooth and ANT+ connectivity, it seamlessly pairs with various training devices, including fitness apps, smartwatches, and gym equipment. It features built-in memory for storing data from one training session and is designed for use in water with its 30-meter water resistance. The Polar Pro chest strap provides optimal comfort, and the device is updatable via the Polar Beat or Polar Flow app, ensuring ongoing performance improvements.