This device is useless after just under 3 months. It worked just fine through the return window of 1 month. After a little more than 2 months my son said it wasn’t charging. He used it sporadically until then, and now cannot use it at all. We’ve tried multiple outlets where other devices charge just fine. What a waste of money!! Maybe we received a dud, but I wouldn’t recommend buying this unless you want to take the risk of getting an expensive useless device as well.