Our talking light-up skull is a perfect addition to any haunted house. The talking skull is a perfect decoration for a Halloween theme party. It will add a frightfully fun way to greet guests, bring you unexpected fright and fun. It requires 3 x AA/ LR6 batteries (batteries included). The battery cover is located at the back of the product. The product can be operated by switching the ON/OFF switch to the ON position. To replace batteries, switch the ON/OFF switch to the OFF position, remove the retaining screw with an appropriate screwdriver (not supplied), and open the battery cover. Remove the old batteries and dispose of them safely. Insert new batteries into the compartment ensuring the '+' positive pole of batteries are placed as markings shown. Batteries must be inserted with the correct polarity. Replace the battery compartment cover and screw it back in place. This product is covered by the Waste Electrical and Electronic Equipment (WEEE) Regulations. It should not be discarded with normal household waste but taken to your local collection centre for recycling or return to the place of purchase or a designated recycling facility. For further information, contact your local authority or retailer.