I cannot fault Orskey at all. I had 2 cameras for my cars and have just upgraded them both to the 4k versions. Picture and video quality is excellent, fitting is simple and they even come with a 64gb memory card.
Price is very reasonable for such a good bit of kit and if there are any issues Orskey support is easily available to use and their response time is brilliant. I would definitely recommend to anyone looking for Dashcam.
Ken Laws