Pixel Watch 3 and Pixel Watch 4 users report broken SpO2 and skin temperature tracking after Fitbit firmware version 3.57.1.2.910093395.release. The update reportedly removes sensor permissions, and ...

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.

Fitbit Air offers $99 sleep-first tracking, Pixel Watch 4 pairing, and a cheaper Whoop alternative, but Google’s AI coaching remains unproven. The short version: Pixel Watch 4 is still the better ...

Google's Fitbit Air, the screenless fitness tracker, has cleared BIS certification for India. The wearable offers 24/7 heart rate, Afib alerts, SpO2 monitoring, sleep tracking and week-long battery ...