Flashlight and battery?

If you are talking about the F7x flashlight: about 4 hrs (with no activity running at the same time).

And will it get hot like on a smartphone?

I haven’t noticed that ( but I wasn't paying attention/would have noticed). Of course, these are only first quick preliminary results, I may have to test them more closely.

Even though 4h isn't very much, that LED is burning some power there. But then most of the times the lowest setting would be enough.

I'm using my F6 display at night to navigate in my flat if I need to get up. That red light on the new watch will do great I think (also red uses much less energy compared to white).

The red light has just one level of brightness, but it the darknesses that might be enough.

+ Strobe

fēnix 7 Series - Using the LED Flashlight (garmin.com)

4 hours is some pretty quick drain, but if it's a bright pair of LEDs then it's not too surprising. I'm curious what the estimated runtime would be at the other power levels, I may do some experiments after I get it.

Thank you for info!

4 hours is not bad. Did you experiment with minimal white level and with a red?

Thank you, look forward to hear results.