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 ...

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.

The Fitbit Charge 6, a recent addition to the Fitbit lineup, is equipped with advanced features to track and analyze sleep patterns. Here’s a comprehensive look at how the device handles sleep ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Editor's note, Nov. 9: Fitbit has updated the Charge 5 with ...

In the middle of 2022, Fitbit rolled out a new feature for its suite of sleep tracking tools included with Fitbit Premium. Known as Sleep Profile, this program monitors your sleep over an entire month ...