Prime Day is behind us for another year, but some excellent deals from the event are still hanging around if you missed out.

The smartwatch is the first wearable to gain FDA approval for both blood oxygen (Sp02) measurements and detecting atrial fibrillation (AFib) using an electrocardiogram on a wrist.

Source: Withings Withings has finally launched its latest smartwatch, the Withings ScanWatch in the US. The watch was ... Sp02 from $279 withings. By Roland Udvarlaki. Published Nov 10, 2021. Follow ...

Most modern smartwatches and fitness trackers — including Apple Watches, Fitbits, and Garmins — can measure your blood oxygen saturation via SpO2 sensors. Here’s how to view and interpret ...

The basic smartwatch features, but no MST for Samsung Pay. I tested the Galaxy Watch 3 with an iPhone 11 Pro and a Galaxy S20 Ultra and, while it worked well on both, ...