Hi, I commute in a big city and today my life flashed before my eyes as I barely escaped a right hook. It scared the shit outta me and I want to get a camera for safety. I don’t need it to be fancy; I’m not trying to make content. I’m just looking for something that won’t fall off and has a decent battery life. I don’t need the footage to be stored so it would be nice to find a camera that overwrites the footage after a period of time. Pleaseeee share your knowledge!!!