Barbie Hello Dreamhouse "The Toy Insider Top Tech 12" winner. Move into the high-tech world with the Barbie Hello Dreamhouse that uses Wi-Fi-enabled speech recognition to respond to more than 100 commands! Features four motors, automatic elevator, electronic staircase that turns into a slide, spinning chandelier and doors that open with a voice command! Change features within the six rooms, move the elevator and change the stairs into a slide simply by telling the house what to do! Use the Hello Dreamhouse app to customize the sounds in each play space -- you can even record your own sounds for use in any of 15 locations Thirteen switches located throughout the house bring each room to life -- like a fireplace that crackles in the living room! Refer to the PDF attached below in Technical Specification for User Manual and Troubleshooting Steps