Microsoft has revealed on its official site that eight wireless Xbox One controllers can be connected to the console at once. The console also has a 30 foot wireless range.
Additionally, as explained at E3 2013, the new infra-red tech used by the console’s controllers will allow Kinect and the console to identify the user of each controller, and reflect it in-game.
The Xbox One is due to be released in North America sometime in November. The exact release date remains unknown.