All aboard the learning express with the GearZooz Roll and Roar Animal Train by VTech. Kids can customize the train by mixing and matching the 15 included gears while strengthening their fine motor skills. Four adorable Smart Gear animals can board the train and add to the excitement with fun songs, playful phrases and animal sounds. Press the buttons to listen to different musical instruments or answer kid-friendly quiz questions. Then, pull the string or push the train to watch the gears spin and move together to experience cause and effect relationships. The next stop is wherever your imagination takes you! Mix and match the 15 gears to play with different combinations and customize your own train Four adorable Smart Gear animals add to the excitement with fun songs, playful phrases and animal sounds Press the buttons to listen to different musical instruments Answer kid-friendly quiz questions about locations and musical instruments Pull the string or push the train to watch the gears spin and move together to experience cause and effect relationships Compatible with other Vtech GearZoos toys and play sets. Gears can also click on top of each other for stacking and building! Complete and like new condition from pet free smoke free home.