I have just started using SAA. What are the best (best capture) wearables for Sleep, Heart, breathcount & Oxygen in blood capture, that integrate with SAA?
Know that these things are not medical grade, but want ones that are nearest. Cost is not a problem, as sleep & related problems are a big issue in my life.
And I am also open to using more than one wearable, to capture all things at their best quality.
BTW, I use oneplus 5, Android/OxygenOS v. 9.
Thanks to all giving pointers.