"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
AirPods and AirPower: Everything We Know
Apple Confirms WWDC 2015 Keynote Will Be Streamed Live From Moscone Center
Apple has not yet updated its Events website, but it's likely the company will provide a live stream of the keynote on the website for users who are using Macs and iOS devices. As always, MacRumors will also provide live coverage of the event both on MacRumors.com and through the MacRumorsLive Twitter account.
This year's WWDC keynote event promises to be an exciting one, with Apple expected to debut a new streaming music service, a revamped version of iTunes Radio, an updated Apple TV set-top box, and iOS 9 and OS X 11. New features and updates to Apple Pay and HomeKit may also be announced, but as we learned earlier today, the company's much-rumored subscription television service will not make an appearance.
Update: Apple is now also advertising the live stream on its website.