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.

After initially appearing early for some users, an update to the Google Pixel Watch will officially roll out SpO2 monitoring data to all owners of the smartwatch. Until now, the sensor has laid ...

This QRing Titan SE offers a battery life of 5 to 7 days and includes comprehensive sleep stage tracking, real-time pulse tracking, body stress monitoring, and blood oxygen saturation (SpO2) ...

Metal-build smartwatches combine durability with refined design, offering reliable performance, health tracking and a premium ...