Good video analysis in daylight in 4K. However, when stabilization is activated, it loses resolution. One thing that impressed me positively is that it has not overheated even once (and consequently, it has not shut down).
1) Here I have recorded in 4K 60fps without stabilization, while biking on asphalt. I will return with more samples (set to maximum resolution on YouTube)
https://youtu.be/eMfb1PfblvU?si=EnMZcuHmf5rTDteG
2) And a recording on a dirt road with stabilization activated. The drop in quality is evident
https://youtu.be/oy49pZfZR0Y?si=pLOBi8lJJ8VhqanR

I bought this camera mainly for recording on a motorcycle for 130 euros. I had to do some test shots at the beginning to find the best angle. The mobile app was very helpful because I had a live view from the camera on my device. I do not recommend it for 5K motion shots because it has low fps. For a motorcycle, I recommend recording in 2K. I also used it in water (sea and pool) without any problems. You may need the stick to prevent it from sinking, although it does not sink on its own. It comes with a full set of equipment and accessories, except for a memory card. It supports up to 128GB class 10 memory. With the 2K resolution that I use, 128GB corresponds to approximately 5 hours and something. For its price, it is a good value for money