comparing ufr 310, fr1 310, fr3 310

A quick camparing between the ufr 310, fr1 310 and my old fr3 310
I say it wrong in the video, its UFR not UFS. My bad!
This is not a sponsored video. I just made this for myselve to see the difference.
If you are looking for the difference between this, this is my subjective information.
If you like it, please give it a thumbs up.
Comment the good and the bad things below to improve my videos.