Apple Music will launch on iOS devices in 2018.
The company also unveiled new features for its iPhone app, including support for the new Apple Pay mobile payment system.
Apple Watch will be available in a new Apple Watch Sport model in 2019.
The Apple Watch Series 3, Apple’s first watch with an integrated GPS, is expected to launch in early 2020.
Apple has also announced plans to launch its own digital music service in 2018, a new Beats One service, a redesigned Siri, a revamped Apple TV streaming service, and other new services.
A new Apple TV in 2019 is expected, as is a redesigned Apple TV remote.