Checklist for Troubleshooting Bluetooth Connection Issues:

1. 
   

   Check to ensure your Bluetooth headphones are compatible with your Smart TV.

2. 
   

   Ensure the Bluetooth headphones are turned on and both devices have enough power for the connection to function.

3. 
   

   Confirm that Bluetooth is enabled on your Smart TV.

4. 
   

   Make sure your Smart TV and Bluetooth headphones are within the same network.

5. 
   

   If the devices are still having trouble connecting, power off both for a few minutes and try connecting again.

6. 
   

   Attempt to reset the Bluetooth headphones if the issues persist.