My 4K camera was included with the drone. It works great on 4k 30 frames per. The video is crisp clear.
Camera is good, however, it would be great if the charging cable connected to camera a bit more securely and easily. It's very touchy and I am thinking that first camera that came with my drone was damaged in the testing. When connecting the cable, I was very careful in doing so and I could see how the male connection (on the inside of the camera) could be damaged easily if not connect very carefully. Other then this, it works well as takes good pictures and videos.