Toddlers aged 2 and over sit in the driver's seat of this interactive adventure train (10427), inviting them to choose their destination before setting off on a journey filled with light, sound and learning. It awakens children's curiosity and teaches them to build creatively. The 3 action bricks bring the game to life, making realistic sounds as the train passes over them. Toddlers can have fun guessing what sound the train will make. They can also use the customization brick to include their own recorded sounds in the LEGO® DUPLO® Interactive Trains app, which also lets them drive the train with a handheld electronic device

• An interactive train set that stimulates creative play - Toddlers as young as 2 embark on a stimulating educational journey with The LEGO® DUPLO® Interactive Adventure Train
• A feature-packed toddler set - Building set includes 4 figures, a train that makes sounds and lights, 3 destinations and 14 track elements to build and customize the train
• Give way to creativity with the train - Young children use their problem-solving skills to pack their suitcase, then build a track for the train to reach the station, the park or the beach
• The interactive train stimulates the imagination - The 3 action bricks, which are located on the tracks and require 4 LR03 (AAA) batteries (not included), make sounds and lights
• A gift idea for a special occasion - Delight a train-loving toddler with this feature-rich LEGO® DUPLO® building set
Interactive app - The free LEGO® DUPLO® Interactive Trains app inspires toddlers to record their very own trains.little ones and invites them to record their own sounds and drive the train using a handheld electronic device
• A toy to develop skills - LEGO® DUPLO® interactive build-and-rebuild train sets are designed to develop problem-solving skills, patience, concentration and perseverance
• Dimensions - This 57-piece set includes LEGO® DUPLO® tracks. Once the tracks are assembled to form a circuit, the model measures over 13 cm high, 71 cm wide and 57 cm deep

.