this post was submitted on 02 Nov 2023
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Why is my watch making me glow red and why is it so bright (alien.top)
submitted 2 years ago by Deep_inGME@alien.top to c/apple@hardware.watch
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[–] Old_Laugh_2239@alien.top 1 points 2 years ago

It’s measuring your blood oxygen concentration. Red light gets shot into your arm and the light that gets reflected back to the sensors, tells the watch what your O2 concentration is.

[–] marcelocampiglia@alien.top 1 points 2 years ago

Probably it is measuring blood oxygen saturation

[–] EfficientAccident418@alien.top 1 points 2 years ago

WatchOS 10 comes with its very own Hell Portal.

We think you’re gonna love it.

[–] porym@alien.top 1 points 2 years ago

https://preview.redd.it/v7ze2viejxxb1.jpeg?width=3024&format=pjpg&auto=webp&s=7206ab5be24db5e12fc0515bc1feeb04b42c8b95

Me, trying to sleep