This real world pulse oximeter actually works. The one in the crappy Apple watch won't have any accuracy
This real world pulse oximeter actually works. The one in the crappy Apple watch won't have any accuracy
I actually looked at one of those, but thought I would look funny, monitoring my readings like that, all day long ... LOL ...
At least with the Apple Watch, I wouldn’t have to look like I just came out of the hospital! ... :-) ...