which will track your blood-oxygen saturation levels throughout the day and night. The Fitbit Sense 2, Sense, Versa 4, and Versa 3 have SpO2 monitors for automatic SpO2 tracking. Other Fitbits ...

Fitbit has been an ... with the Sense 2 also featuring more metal in its design. Both devices include tools like a heart rate monitor, blood oxygen sensor, and GPS. However, the more expensive ...

It passed our water immersion test at 164 feet for 10 minutes. About The Fitbit Versa 2 is a smartwatch compatible with iOS and Android and includes real-time heart rate monitor, steps ...

The Fitbit Versa 3 is ... sleep to monitor your blood oxygen level, thanks to the integrated SpO2 sensor at the rear. Some of the design changes that the Fitbit Versa 3 has includes the wristband ...

The update brings two new features to the Fitbit Luxe, adding an always-on display and the ability to now use its SpO2 sensor to give blood oxygen saturation scores to its users. Launched back in ...

Fitbit Ionic, the wearable firm's Hail Mary ... of previous Fitbits with more advanced health features like a blood oxygen sensor, a more accurate heart rate monitor, and pairing with blood ...