Another page turner, this one's a jewelry supplies catalog. I tried to go slower on this one for some of you that requested, but not sure if I succeeded. Clock ticks in background, not too loud though.
To listen while using other apps, switch the player to Picture-in-Picture (PiP) during playback — it keeps playing in a small floating window (the screen stays on).
To listen with the screen fully off, in-browser playback stops by YouTube's design. Open the video in the YouTube app to keep listening where background playback is supported (e.g. with YouTube Premium).
Open in YouTube app