Hosted on MSN

Apple Watch Blood Oxygen Sensor Returns: How to Use It and What It Can Tell You About Your Health

Apple has your health in mind when it comes to the Apple Watch, which is why it added a blood oxygen sensor starting with the Series 6. This technology can tell if you’re getting enough oxygen to your ...
PC Magazine

Apple Watch Blood Oxygen Sensor Returns: How to Use It and What It Can Tell You About Your Health

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a year thanks to a patent spat, but it's back in action now. Lance is an ...