1.New Upgrade - 3-in-1 Robot Toy, Fun Never EndsThere are endless ways to play, and each model can be reassembled into something completely new according to the child's choice. The 3-in-1 STEM building set provides children with 3 different game experiences. The introduction of robotics and simple coding provides great flexibility, combining fun with learning. 2.Remote Control and App ControlThis mechanical robot dinosaur set can move smoothly in all directions on flat or uneven terrain, can rotate 360 degrees, and has flexible, rotatable joints. Children can make the robot perform the actions of their choice through the app or using the remote control. The coding app is completely based and very intuitive, so even complete coding beginners can enjoy it. 3.Intuitive Step-by-Step InstructionsAll parts of this robot are made of non-toxic, child-friendly materials to ensure that they can always be disassembled and assembled. Assembling the parts together allows children to try the mechanical aspects of engineering as well. This STEM kit includes a colorful step-by-step building example guide and an app that even illiterate children can understand. Parents often like to join in! 4.Rechargeable, Long-time PlayThis remote control toy is rechargeable, making it more suitable for willful children. Kids can use the app to carry out a series of fun activities designed for each model. Have fun with this toy with your child. Coding toys are a great learning tool for adults and children to interact. Simply choose from the 3 models provided by the building set, download the easy-to-use app, and you're ready to go! 5.Perfect Gift for Kids Who Love BuildingThis building toy provides older children aged 6 and above and all ages with the opportunity to learn through play, develop knowledge while having fun, which will benefit them for a lifetime. It is a great choice for a gift for Christmas, holidays, birthdays or any everyday occasion. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store