It was a waster of money. After opening the package, we learned we had to order a separate power adaptor, so we did. Then we determined that we needed a different cable to make it work, so we ordered that. We got the said cable, and it still did not work - we could not get them hooked up to the power adapters. When I asked to return the product, I was told that I couldn't because I had opened it. How crazy is that - I didn't know that I would have such trouble with it unless wI opened and tried to use it, but could not return it because I had opened it. I would not do business with this company!!