product information��Product Name: Projector CameraMaterial: Plastic safety and environmental protectionProduct size: 10 * 7 * 3cmWith three AG3 button batteries， the product itself is included. Run can be replacedNote: The camera colorful， lovely modeling nice realistic simulation as well as the shutter button "click" sound to let your baby put it down， remember the baby with a good model， more realistic cinema projection mode. (Open the back key to opening the same as the cinema can be projected slightly "requires relatively dark place oh")