You can’t take a SpO2 spot check on the Fitbit devices. You don’t need to do anything to view your baseline.
How accurate is smart watch pulse oximeter?
The company has invested huge in R&D and developed a platform of proprietary technology. OxygenBeats is more accurate than most wrist devices for blood oxygen detection, with an average error of 1.67%).
Which smartwatch has oximeter?
The Versa 2 has a SpO2 sensor that can measure blood oxygen levels and can be used to monitor heart rate 24/7.
Which smartwatch has ECG and SpO2?
ScanWatch.
Does fitbit have oximeter?
The average blood oxygen saturation levels and range are estimated by the Fitbit SpO2 while you sleep.