The Fitbit Charge 6, the latest addition to Fitbit's lineup of fitness trackers, has introduced a significant advancement in health monitoring with its built-in blood oxygen saturation (SpO2) feature.

Taylor worked with AP from 2018 to 2025, most recently as Google Editor. At a time when it seems like dedicated fitness trackers as a category are getting stale, the Fitbit Charge 6 feels surprisingly ...

Fitbit has announced the Charge 6, the first of its major new fitness watches in what feels like a while. At first glance you could mistake the Charge 6 for its predecessor. Outer hardware changes are ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Buying a fitness tracker is more complicated than ever. With tons of ...