From the description on their developers page, it sounds like Hexoskin has an API that gives access to raw data, which includes “activity, cardiac, and respiratory monitoring” (the latter, I believe, is breathing rate, not SpO2)
From the description on their developers page, it sounds like Hexoskin has an API that gives access to raw data, which includes “activity, cardiac, and respiratory monitoring” (the latter, I believe, is breathing rate, not SpO2)