Most Bluetooth hearing aids (with the exception of the Sonova Made For Any Phone devices) will not connect directly to a Bluetooth enabled TV. The Phonak Marvel and Paradise and their Unitron stable mates will, but don't do it; it will eat your batteries. All Bluetooth enabled hearing aids will connect to a TV through a TV streamer. Every hearing aid brand has one, and the latest TV streamers are a direct connection device (streams TV audio direct to your hearing aids) and straightforward to set up and pair.