My opinion, regarding the few days that I have it.
The build quality is very good, comparable to Xiaomi's. The package includes the power adapter, the power cable, 2 electrostatic stickers, and an accessory to open the plastics and pass the cable through. The cable is quite long, even if the adapter is far away and not close to the dashboard, (in my case, it is close to the handbrake). The installation is very easy. What I would like is for the camera to be removable and not permanently mounted, since once you stick it, you cannot remove it without damaging the adhesive base (there is a second sticker to reattach it) dangerous if the sun hits it in the summer and a battery swells or distorts. The lens has the ability to rotate around so that you can achieve the desired result in the position you will make. The recording file can be selected between 1, 2, and 3 minutes. I set it to 3 minutes and the size in high resolution 2k and 30FPS is 670MB. The camera has the option to make it a hotspot so that you can directly capture the videos (if you don't want to remove the memory card) personally, it doesn't suit me to remove it as it is behind the mirror. The downside is that for a 3-minute file, transferring and downloading it to the mobile takes a little more than 2 to 3 minutes. It would serve me well if I could choose when it records with a single press, and not have to close it to stop, the manual states that it does it for safety reasons to record continuously). The image quality is very good, (I will soon upload 3 shots). Overall, for me, I believe it is worth its money (build and image quality)