Normal blood oxygen level is either 95%-100% SpO2 on an oximeter or 80-100 mm Hg from an ABG test. ABG tests are more accurate than pulse oximeters, which have a ...

Oppo has released the Oppo Band, a budget fitness tracker that announces the Chinese company’s arrival as a true wearable company. It comes hot on the heels of the long-awaited Oppo Watch, which was ...

The Fitbit Sense sports an ECG, SpO2, stress, and skin temp sensors, plus a heart rate tracker. It launches alongside the $229.95 Versa 3 smartwatch and $99.95 Inspire 2 fitness tracker, which ...

Come January, and everyone makes new year resolutions. With a very unhealthy year left behind, more of us take our health seriously and wish to be a bit more active in 2021. It seems just the right ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Before Apple stole all the ...

Fitness wearables, like smartwatches, are becoming smarter with each iteration. In addition to step, heart rate, and workout tracking, newer versions are even able to measure your ECG ...

Every time Avery publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...

If I had my choice of any smartwatch, I’d go for the Apple Watch. But I don’t have that option because it requires an iPhone and I use an Android. I was certainly impressed when I reviewed the Series ...

This year, Fitbit finally figured out how to make a smartwatch people really like, while sales of its lightweight activity trackers have been on the decline. But that’s not stopping the company from ...