Review on Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter – Includes Battery, Case, And Lanyard In Blue by Ryan Mosqueda

I got this just to have on hand. I typically get bronchitis a few times a year and last year I almost had pneumonia. With everything going on in the world, I didn't realize how easy it was to check oxygen levels right at home. I got this just for peace of mind in case someone in my family gets sick. It'd be good to know if our oxygen levels read low, that we should go to the hospital. I am hoping that it never comes to that but this device seems pretty accurate and it's definitely comforting having it in the medicine closet. It's easy to use and even came with a little case to keep it in.