Pixel Watch users report that since the March update, their wearables have been failing to collect SpO2 and skin temperature ...

The Fitbit Charge 6, the latest addition to Fitbit's lineup of fitness trackers, has introduced a significant advancement in health monitoring with its built-in blood oxygen saturation (SpO2) feature.

The 510(k) application covers Evie Ring's pulse oximeter that includes heart rate and SpO2 data, and is expected to make it one of the first consumer wearables that is also cleared for clinical use ...

Smartphones are already capable of some neat health-centric tricks. From step counting and sleep tracking to measuring pulse and respiration rate, the phone in your pocket is quite a powerful-health ...