Review on 📱 RMF-TX300U Remote Control with Voice Control - Compatible with Sony Smart 4K TV 149331811 XBR-55X850S XBR-55X930D XBR-65X850D XBR-65X930D XBR-75X850D XBR-75X940D XBR-85X850D XBR-43X800D - Replacement for RMF-TX200U RMF-TX201U by Edwin Cen

I returned one remote and the other worked exactly the same. I have a 2 year old 65" Sony and the remote that comes with it is very picky about how you point the remote at it. The replacement remotes worked slightly better, except none of them worked with voice control. TV interference. If you press and/or hold the button, the indicator on the remote never lights up and the TV never recognizes that the remote is attempting a voice search. costs a lot less.