As the country battles the second wave of the novel coronavirus pandemic, demand for portable pulse oximeters – small devices that allow users to keep track of their blood oxygen levels, has risen ...

MFine, a health tech startup in India, has developed a free mobile app that turns a smartphone into a blood oxygen saturation meter. The beta version of the app is currently available on Android ...

Fitbit announced the Charge 4 this month last year as its most advanced fitness tracker with built-in GPS and SpO2. Data from the latter sensor was previously only accessible in the Fitbit app, but ...

Alan is a technology enthusiast and author based in Nova Scotia, Canada. A computer enthusiast since his youth, Alan stays current on what is new and what is next. With over 30 years of experience in ...

Why does this story matter? Google's Pixel Watch had the ability to track blood oxygen saturation (SpO2) ever since it launched, but oddly the feature wasn't enabled yet. Some claim that Google was ...

When Fitbit launched the Charge 4 fitness band, one of the features we found the most interesting was its ability to estimate users' blood oxygen saturation levels through its SpO2 monitor. Users ...

Fitbit started the year by becoming a part of Google’s hardware division and is today making a sizable update by rolling out blood glucose tracking to its Android and iOS app. The Fitbit Sense’s ECG ...