This little video light is far better than I imagined. Of course it has the three basic colour modes (daytime, hybrid and indoor) but the strength of the light is astonishing.
I run it at maybe 30% intensity and it's perfect.
I just clip it to the top of my laptop but it comes with a mount for a phone if you are vlogging.
Battery life is at least 4 hours of continuous use. For my zoom calls, it lasts about a week or just a bit less. It charges in under half an hour, but I'm not sure. I just plug it in overnight.