Today, Apple announced the September 14th special event. You can expect the iPhone 13, Apple Watch series 7 and the iPad Mini.
You can find out more information about the event from 9to5Mac: https://9to5mac.com/2021/09/07/apple-september-14-event-iphone-13/
You can also find more information on Apple’s website directly: https://www.apple.com/apple-events/
We will update this page within a couple hours as more details emerge.