"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
AirPods and AirPower: Everything We Know
Apple Quietly Releases Apple TV 2.0.2 Update
The previous 2.0.1 Apple TV update appeared to fix some bugs and added a new "Genres" option under "My Movies". No word yet on what fixes or changes the 2.0.2 update brings.