This is the construction kit that allows children to build eight motorized models that they drive through an augmented reality city with an iPhone or iPad. The kit comes with over 200 pieces including wheels, gears, girders, and four motors that enable kids to build a motorized futuristic car, forklift, or a motorcycle. The 18 included augmented reality cards are placed on a floor and the iPad s camera and a free app render three-dimensional buildings and landmarks on the screen to create a virtual city that drivers navigate through. The app steers, accelerates, and stops vehicles or elevates the forklift and turns a helicopter s blades. Compatible with iPhone 6, 5s, 5c, 4s, iPad 3, 4, or Air, and iPod 5th generation running iOS 5 or later. Requires four AA batteries. Ages 10 and up.