Thank you for viewing. I have confirmed that it works. It operated without any problems. I bought it new three years ago and used it for a while, but it has been stored on a shelf since then. There are some minor scratches from use, but I don't see any noticeable dirt or damage. It makes a sound when you pull the father's button or glasses. The faucet also lights up and makes a sound. The tablet (with a lid) makes a sound when pressed. The door and key can also be opened and closed normally.