Home Theatre System Wireless

Have you heard of the home theatre system wireless?? It sounds pretty nifty!! It’d be nice not having all those cords getting tangled, or chewed on by my rabbits. *LOL* However I have had a wireless mouse and keyboard in the past, and haven’t been impressed. I don’t like the idea of typing something important, and then suddenly my keyboard doesn’t work anymore, and dumb me is out of batteries. *LOL*