This is the very first action camera you should buy in order to understand if you need it at all. It's not a camera, it's not a smartphone camera. It's for short shots. Scuba diving with a diving depth of more than 1 meter. Filming in the water park, on the "banana" or "cheesecake". Only on a sunny day outdoors. No image enlargement. Solid understanding of ISO and exposure. There is no stabilization, and it is not needed. The sound is what it should be if the microphone of poor quality is locked in the aquabox. Squeals are heard. Comments only during installation.