http://wccftech.com/apple-keynote-september-12-report/

Previous rumors revolving around Apple’s plans to unveil its wide-range of products during its September 12 keynote have once again been reported by a reliable source. While we will still wait for confirmation, this info provides strong reasoning that the radically changed iPhone 8 and several other products are going to be announced during the second week of next month.

The Wall Street Journal believes that Apple will be releasing a foray of products during its September 12 keynote, which will include the Apple Watch Series 3 and an Apple TV that will provide support for HDR and 4K video playback.