Fitbit SpO2: Estimated Oxygen Variation (EOV) Explained
Fitbit has continued to produce quality wearables with easy-to-understand analytics. It’s among the first companies to introduce wrist-based heart rate monitoring, and now it has included a built-in SpO2 sensor to measure blood oxygen levels. In this article, I’ll explain why the SpO2 sensor is important and how to use it. What is SpO2 on … Read more