Apple may hold a big event this month to unveil the iPhone 12, new Apple Watches, and more. Here's everything we're expecting to see.

Apple typically introduces new Apple Watch models alongside the new iPhone every September, so there's a chance we'll see new watch models this month, too.

The next Apple Watch, likely to be called the Apple Watch Series 6, is said to offer the ability to measure blood-oxygen levels, according to 9to5Mac. Since Apple just brought native sleep tracking to the Apple Watch through its watchOS 7 software update, there's a chance the new model could come with more advanced sleep-oriented capabilities and better battery life.

Bloomberg's Mark Gurman also reports that Apple will also release a new low-cost Apple Watch alongside the Series 6 to replace the Series 3.

Apple made its first big push to compete against smart speakers from Amazon and Google with the HomePod in 2017. That device failed to gain as much traction as those rival products, but now Apple is said to be coming back with a new smaller HomePod at a cheaper price, according to Bloomberg.

Apple is also planning to release its first self-branded pair of over-ear headphones as part of its fall product launch, according to Bloomberg. It's not the first time we've heard that Apple is working on such a product; Bloomberg also published a report in April detailing some of the headphones' features.

The new over-ear headphones are expected to come in two variants, a premium version and a fitness-oriented model with more breathable fabrics. The headphones would also be designed to be customized by the user, the report says.

Kuo also previously reported that Apple is working on a pair of over-ear headphones, but he initially predicted that they were slated to launch in early 2020, according to MacRumors.

Launching a pair of high-end headphones would build on the success Apple has seen with its AirPods, which along with the Apple Watch has helped spur notable growth in the company's wearables division.

Apple will also launch a new version of the iPad Air with an edge-to-edge screen like the iPad Pro, according to Bloomberg.

This wouldn't be the first time features from the iPad Pro have trickled down to other models. Apple introduced new iPad Air and iPad mini models that support Apple Pencil last year.

Apple typically unveils new software updates for major products like the iPhone, Apple Watch, iPad, and Mac during its Worldwide Developers Conference in June before debuting them in the fall. If history is any indication, we'll learn when Apple's iOS 14, watchOS 7, iPadOS 14, and macOS Big Sur updates will be available to download.

Apple is also rumored to have a bunch of other products in the pipeline, but they seem less likely to debut at the company's fall event.

Apple is reportedly developing a faster new Apple TV, for example, according to 9to5Mac and Bloomberg. But that device may not ship until next year, says Bloomberg.

Apple also said that the first Mac computers to run on its new Apple silicon processor would launch by the end of the year. However, the company doesn't typically announce new Macs at its September event.

Apple is also rumored to be working on a new product called AirTags, which would be markers that you can stick on belongings like keys or a wallet so that you can easily find them with your iPhone, according to reports from 9to5Mac and MacRumors. A new pair of AirPods is also reportedly in the works, according to Kuo and Bloomberg's Gurman, but the analyst expects these to launch in 2021.

There's also a chance Apple could release a new wireless charging mat, according to Kuo, although details are scarce.