Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Did not work

I've never purchased an item from Amazon or their third party vendors that just out & out did not work. I tried this on two different tv's and there was no connection with audio or video. Unfortunately I waited too long to try it out and I can't return it now. The retracting cables idea is good, but too bad the cables don't actually work. Money down the drain :(