Will these work with a VIZIO Mod. VO32L HDTV
How do they connect to the TV audio system?
It would sort of depend on your system. If your TV supports Bluetooth speakers you can just pair them like any other Bluetooth speaker.
If not, you could run analog audio directly out of your TV to the headphones, though you would probably need a very long cable. Same goes for if you want to run audio out of a receiver.