Okay, so I was expecting it to simply be plug and play.
I plugged but was not able to play.
I am absolutely certain that this accessory caused my Xbox to get red ring of death!
Whenever I plug my controller in through the cable charger, whether the controller is plugged into it or not, the screen freezes and goes red ring... likewise when I play wirelessly with my controller the Xbox works perfectly.
From my experience, don't buy this product. Waste of money, because once opened how am I/you meant to send it back? Don't take the risk!