If the Vizio TV doesn't have a built in bluetooth transmitter then you can connect one to the headphone or audio output of the TV. You usually can't get the TV speakers to work at the same time as the headphones.
If the Vizio TV doesn't have a built in bluetooth transmitter then you can connect one to the headphone or audio output of the TV. You usually can't get the TV speakers to work at the same time as the headphones.