Easy to use puzzle game which is perfect for little hands with 2 fun ways to play Either use the buttons on the side or turn the sections to change the image & complete the puzzle Baby will be rewarded with upbeat sound effects when 1 of the 3 images is complete Encourages problem solving & develops manual dexterity through fun play Advantages improves attention develops logical thinking stimulates memory Batteries 2 x 1 5V AAA included