Sold as is, it works with batteries, see video Please view all pictures for more condition details. Little touches and big learning will happen when you child gets a hold of this train. Let your child get aboard for nonstop number fun and early vocabulary with their farm friends. Your child will touch number 1 - 20 to hear the animal names and count along Sing along to fun songs and build their own version of Old MacDonald" Explore 20 vocabulary words for food and animals Get practice associating a set of objects with a number Parents can connect to the online LeapFrog® Learning Path for customized learning insights and ideas to expand the learning For children 2 years and older Requires 3 AAA batteries (not included)