Apple Watch Series 6: SpO2 tracking is still in its early stages – CNET

Apple Watch Series 6: SpO2 tracking is still in its early stages – CNET

Apple’s new smartwatch can detect blood oxygen levels throughout the day and night, but can’t be used as a medical device yet. So what is it for? Apple Watch Series 6: SpO2 tracking is still in its early stages – CNET
Source: CNet