Question about Pulox Checkme O2

Hello, the operating instructions recommend wearing the Pulox on the left wrist. But probably only because then the display is not "upside down". In my experience, the readings on the left and right are ~the same (O2 measurement left - right thumb). But there are probably differences, as blood flow is not exactly the same (left and right-handed). > Ask AI...

Yes, of course. Just that the display will be reversed, but, in any case, it switches off automatically after a few seconds. And when you're asleep, you don't need a display.