Features: Educational Type: Mini Learning Machine Plastic Type: ABS Material: Plastic Battery: Lithium Battery Gender: Unisex Shape: Animal Grasp the golden period of the baby's language enlightenment, increase baby's language cognitive ability, imitate the real sounds of animal/transportation, satisfy their curiosity, and give full play to the baby's imagination. Specially designed for young children, small and lightweight, with cute appearance, suitable for children's small hands.