You can easily connect your wireless headphones to your Smart TV by following these steps: 1. First, put your wireless headphones into pairing mode.  2. Now, go to Settings on your smart TV.  3. Select Remotes and Devices or Remotes and Accessories.  4. Then select Bluetooth and wait for your headphones to show up and select them.  5. After you select and choose your headphones, they’ll be paired with your smart TV, switch on your TV and check the audio.