Anyone bought one of those magnetic body cams they're spamming on IG? They look like they'd be good for fishing, foraging and general hiking videos if they actually have decent video and audio capture. I'm seeing them anywhere from $35 to $80 on amazon. They all either have <4 stars or low review numbers so I'm very skeptical.

If anyone has had a good experience with one, what brand and where did you buy it?