The new Insta360 Go 2 ups the ante for thumb-sized action cams, solving many of the issues that plagued the original model.Insta360 Go 2The Go 2 looks like an oversized piece of candy — roughly the size of a thumb and weighing less than an ounce. Its camera is protected by a new replaceable lens cover that can simply be unscrewed if damaged. It has a larger sensor for improved video quality, topping out at 1440p and 50 frames per second with a 120-degree field of view.Read more