"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
AirPods and AirPower: Everything We Know
New Video iPod Revealed? (Photo)
The new iPod was somewhat revealed in poster ads published just an hour ago. The new iPod appears to have a wider screen and form factor than previous iPods.
The new iPod in the photo matches the artists renditions from the ads. It has a wider screen and the one in the pictures appears to be have a 30GB capacity.
Photo of new iPod is mirrored: New iPod (widerscreen).
(Compare it to iPod Ad)