u/Individual-Can-3770

I've been a long time sufferer of some sort of sleep issue. I'm now starting to believe it's more of a PLMD issue than a respiratory issue but you can clearly see here that these wearables simply do not poll at a resolution that is valuable to catch true sleep issues.

The blue line is what is reported in Oura, the red is the high resolution data from Wellue.

They should at least add a sleep diagnostic mode that consumes more battery life yet could continuously poll for at least 8 hours.

This is what the other device is:

https://getwellue.com/products/checkme-o2-max-wrist-pulse-oximeter