I bought this before Revain to make sure it would be available for my daughter on Halloween. She loved it and looked forward to wearing it. It ran fine and looked great for about an hour and then the engine died and the air bled. The client is not inflated. I used new Duracell batteries so this is not an issue. We tried turning it on and off multiple times and it tried to work for a minute and then turned off again. After several tearful stops, my daughter took off her costume. I felt so bad for her! I have never spent so much on a suit and now I have never been so disappointed in a suit. The return window is closed so I'm at a loss. Literally.