That winbook is the best ease to use camera and fully waterproof, submergible and takes a hell of a beating. The battery lasts a very long time 3 to 4 hours. I have had mine now for about 10 years and the battery is still strong, since my bike has been pretty much non rideable for the last year the camera was put away in the back closet and forgotten about and just this past weekend I was loading the bike back up with all the crap I took out including the winbook camera and the battery was still charged and lasted for just over an hour….
I can not say that about any of the other cameras I have or owned.
Currently I have the polaroid cube, I like this one because it has an earth magnetic that I can place under the rear bin or any metal really. It has good video quality and it is ok but great for its intended purpose.
Also I have the Gopro 2018 which seems to have been the best inexpensive gopro they made.
Battery life is not great but that seems to be the norm with GoPro however not sure about the most current models.
And as mentioned about I have the winbook camera Like the one that @lesblank
has on the helmet.
I didn’t like the red one, if I remember correctly it wasnt the same as the black color camera.
Anyway with the winbook and polaroid camera neither have a way to see what you are recording or what you have recorded until you have it on the device to view, you can view on your smart phone but that is not easy to use.
The gopro is easy to use, takes good video, has a way to see what you are recording and can view the recorded video. However very short battery life when viewing the screen.
When just recording I get alittle over an hour of recording.