This order was farmed out to Champs.  When they arrived, the box was labeled "display merchandise."  Within a week, the lights no longer worked properly.  I returned them to Champs with an explanation.  I am still waiting for a resolution to this matter.  I know if it would have been handled through Amazon, the shoes would have been credited to me within a very short time.  Needless to say, my grandson is very disappointed and I am not a happy camper.