Apple has just launched its new smartphones, the iPhone 17 series. These are four models - the same number of versions as the iPhone 16 - but with an important change: the Max version of the "entry-level" iPhone disappears and the new iPhone Air appears.

After seeing, touching, and testing the new iPhone series - 17, Air, Pro, and Pro Max - these are the five new features that immediately caught our attention:

1. The iPhone 17 Pro looks very different with its matte aluminum body, compared to the glossy finishes of previous models. If you also buy it in the new striking orange color, the user is making it clear that they have the latest iPhone.

2. The front camera now has the ability to take horizontal selfies without having to turn your wrist. In addition, it recognizes if we are trying to fit more people into the photo and automatically zooms out. This makes it much easier to take group selfies.

3. The optical phone of the iPhone Pro now makes an X8 (compared to the X5 of the 16 model). And the digital zoom goes up to 40x. This allows you to take higher-quality photos from further away.

4. The Air model has only one camera, but it's surprisingly thin and light for an iPhone. And don't be afraid that it feels more fragile: it comes with "Ceramic Shield 2," a harder and more scratch-resistant material. It's also been flexibly tested to withstand a weight of up to 60 kg. The iPhone Air bends slightly, but it doesn't break and then springs back to its original position.

5. The iPhone Pro Max is offered for the first time with a 2TB capacity. For those who shoot a lot of 4K video, this is one less worry.