This is a terrible camera and we had to return it. It was just bunch of red and orange blurs and we couldn't make out what the images were. Much like watching scrambled cable channels in the 1980s. we returned it. Walmart was great about the return, so...

If you are more concerned about size than quality, then this is it, unless you need it for low light situations. Slow to upload to a (PC) computer, but not killer bad. Simple button on off operation. I can not speak of its underwater use, but will try...