On September 8, Apple officially announced the time of the autumn new product launch on its official website.

The event will be streamed online at 1 am on September 15th, Beijing time. At that time, everyone can watch the event on Apple's official website or on the platform of cooperation.

The invitation Apple sent for the September 14 event. (Image credit: Apple)

Apple has used California Streaming as the catchline for the event. There is speculation that the new product has improved in terms of call or signal.

The main color of the invitation letter may hint at the new color matching of the iPhone 13 Pro series this year, one of which is the previously exposed "Sunset Gold", The color is said to have a "bronze feel" and be slightly less pale than Apple's rose gold. And Apple may also adjust the deep blue color of the iPhone 13 Pro. 

Of course, at present, we can only guess the new changes of the iPhone 13 series through the invitation letter. The specific update content needs to wait for the official launch.

Before the new product is released, let's take a look at the news. The leaker Max Weinbach shared some details about the iPhone 13 series, Apple Watch S7, and AirPods 3.

About iPhone 13

Compared with the previous generation, iPhone 13 series will not increase in price;

The battery life of the iPhone 13 mini is about one hour longer than that of the previous generation;

iPhone 13‌ and ‌iPhone 13 ‌Pro will continue to use the same battery components as last year, but the battery capacity has increased by 10%;

The battery capacity of iPhone 13‌ Pro Max will be 18% to 20% larger than that of iPhone 12 Pro Max;

In low battery mode, the ProMotion screen of ‌iPhone 13‌ Pro and ‌iPhone 13 ‌Pro Max will be adjusted to 60 Hz refresh rate;

iPhone 13‌ Pro Max will continue to provide exclusive features that ‌iPhone 13 ‌Pro does not have;

Camera sensors of all models will be able to receive at least 15% more light, among which the sensor light of ultra-wide-angle cameras will increase by up to 40%;

"Cinematic" portrait video mode will use electronic image stabilization (EIS), called Warp. This mode will try to keep the subject in the center of the screen, use optical image stabilization in a more "smooth" operation mode, and provide additional effects;

The night mode will recognize the stars in the picture and adjust the settings accordingly, and the color of the night mode will also be significantly improved.