When Fitbit launched the Charge 4 fitness band, one of the features we found the most interesting was its ability to estimate users' blood oxygen saturation levels through its SpO2 monitor. Users ...

Huawei introduced the Watch GT 2e last month, a sportier and lower-cost version of the Watch GT 2. The GT 2e comes with the blood oxygen saturation (SpO2) monitor feature, along with other fitness ...

Fitness bands have gained massive traction in the past few years in India with many users opting for these wearables. These days, the smart bands have gone to the next level with the incorporation of ...

Huawei Watch GT2 can now monitor oxygen level in blood. The SpO2 feature has been added to the smartwatch via firmware update which goes by the version number- 1.0.6.26. If you have been using the ...

Fitness tech companies, particularly Fitbit and Garmin, want to monitor the level of oxygen in your blood. It’s a metric that could help spot signs of sleep apnea and other breathing-related problems, ...