Model # 1439 has built-in wi-fi. Has one controller with rechargeable batteries and all initial cords.
Games consist of: Kinect Adventures, Your Shape: Fitness Evolved 2012, and Dance Central 2. I'll also include a copy of Mass Effect.
Your Shape: Fitness Evolved 2012 and Dance Central 2 are unopened. The cases have bite marks in top left corners from my canine.