Fitbit unveils Charge 3, adds SpO2 tracking in preparation for potential sleep apnea, a-fib features
Fitbit has unveiled the third device in the Fitbit Charge family, the Fitbit Charge 3, and the new version adds SpO2 tracking among other health tracking improvements. The device will be available ...
is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of experience reporting on wearables, health tech, and more. Before coming to The Verge, she worked for Gizmodo ...
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 ...
While we await what Google has in store for the recently acquired Fitbit, the fitness tracker firm has laid out plans to develop sleep apnea tracking. An estimated 22 million American adult have the ...
Back at CES 2020, Withings threw down the gauntlet with the ScanWatch, a sleek smartwatch it claimed could take electrocardiograms and monitor for respiratory disorders during sleep. It was incredibly ...
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 ...
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