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Using the same science as hospital pulse monitors, the ithlete Finger sensor is the most convenient way to measure heart rate variability.

Now available with Lightning or USB-C connectors.

A best-in-class super lightweight, comfortable HRM with long battery life for use both with ithlete and during exercise.

Compatible with:

  • iPhone 4s, iPad 3 and later
  • Android 4.3 and above with Bluetooth 4.0
  • All Garmin watches & cycle computers
The original ithlete accessory, with the ECG receiver you can use your existing Polar type chest strap to track heart rate variability.

Best for:

  • Owners of Polar GymLink type heart rate monitor belts
  • Analog chest belts that work with gym equipment