Title kinda gives the gist of it all.

I have been wondering about a way to have a "full" desktop with just XR glasses, a phone, bluetooth keyboard, and an internet connection.

Not sure if this is easily doable, or if Windows VMs would be so expensive to make it pointless. Maybe something like WINE or w/e the not 20 year outdated current thing is to run Windows software.

The main use would be to run 1-2 browsers and trading software.

Just curious if this is a foolish idea or not.

Is there a good smartwatch/simile that monitors sleep and has excellent battery life (measured in weeks not hours)?

I use the Withings (ex-Nokia) Steel HR, but it … kinda sucks. The bluetooth pairings very often lose sleep data, it's very inaccurate, the reporting sucks for non-24s, and the leather bracelet is of very poor quality, keeps breaking.

I really don't care for the fitness/step tracking which, as someone else here put it, thinks typing on a keyboard or eating is a step.

I also briefly tried an Oura (https://ouraring.com/), but I never got it to work and had to send it back.

I also don't care much for any of those "sleep quality" trackers that try to detect if I snore and what not. I can do sleep studies in my own time, I just want to have accurate stats on whether and when I am asleep.