This Happy Baby dump truck has light and sound and guarantees fun both indoors and outdoors for your little one. They can pretend to visit the construction site with the truck and drive around. They will be imagining transporting sand or building materials. Make sure to tip over to unload everything again. Helps develop kids' fine and gross motor skill as well as cognitive skills. Includes 3 x non-changeable LR44/AG13 batteries. From 18 months.