FeaturesMade of ABS material, all parts are round, smooth and no sharp edges, safe and harmless to children.A cute dinosaur shaped track toy with 5 little dinosaurs inside, which can let your kids learn more about dinosaurs.It works automatically, the dinosaurs line up and slide in order, these cute little creatures will be automatically sent to the top, then slide down and return to the starting point for the next round of play, bringing endless fun to your child.Two power supply options, can be powered by 3 x 1.5V AA batteries (not included), or by USB connection (included), plug and play.Dual track stair-climbing mode and jumping mode tracks create an engaging play experience.Multi-level circling track design, switching tracks in the middle of the game, you can freely choose the route to go, giving you a better gaming experience.Equipped with fun music and lights to enhance the atmosphere of the game.Multiple track blocks can be connected together to build a complete scene to stimulate and develop children's hands-on skills.Each joint is labelled with a serial number for easy assembly.Suitable for children over 3 years old.Product SpecificationMaterial: ABSProduct Dimensions (LxWxH):Assembled size: 40x20x28 cmSmall Dinosaur: 2.5x3x3cmPower mode: 3 AA batteries (not included) or USB connection (included)Package Contents1 x Dinosaur track set (Dinosaur colour is random)1 x USB cablePlease note:Due to manual measurement, the product size may have error.Due to lighting effects and shooting angle, the colour of the product may have slight differences from the colour shown in the picture.