Insta360 Go Ultra review: specs, performance, cost

A truly tiny action cam is proving that big features don't require a big body. I've never had any interest in action cams. I was never particularly impressed by GoPro or its kin. It wasn't until I got a sneak preview of the Insta360 Go Ultra that I became suddenly intrigued. It was a truly tiny camera — about the size of a smartwatch — designed to go anywhere. So, when Insta 360 asked if I wanted to check one out for review, I was actually moderately excited. And what I found after a few weeks o