This device streams audio from the tv to my hearing aids and the sound is very good. Turns my hearing aids into stereo headphones. Speech is much clearer. I needed a little help setting it up which was quickly given by Paul who had also assisted before I bought the device as I was worried there could be a lip sync problem but there isn't. The only thing I'm not happy about is the range of the device. If I go into my kitchen the streaming stops and I have to use the app on my phone to reconnect it when I return to the lounge. Same thing happens if the tv is paused for more than 30 seconds. I'm hoping to get more advice on this issue after the holidays.