That's cool. I use Fitbit Charge 6 now, it's small, minimalist, battery lasts up to 10 days. The sleep recording seems to be often flakey but it's enough OK for me. What's appealing is sleep phases. However, I frequently have impression that this feature is a bit hit and miss. Also unexpected updates like in Windows. 😉

My previous was also Garmin. Something put me off it. Barely remember the main problem, it could be some stupid design issue. Apart of that the strap used to cause eczema. 🙃

I might have another look into it. At the time it looked really crazy but now is somewhat intriguing.