What are the selling points about the Xiaomi 15 Ultra?

For your reference, here are the selling points of the Xiaomi 15 Ultra:
1. The Xiaomi 15 Ultra delivers a flexible curved design, and at just 9.35mm (White/Black) and 9.48mm (Silver Chrome) slim. 226g (White/Black) and 229g (Silver Chrome) weight, it's also super comfortable to hold and use. Its height is 161.3mm. With three colors for your selection(Black/White/Silver Chrome, meet your individual needs;
2. With its large 6.73" AMOLED display, the Xiaomi 15 Ultra delivers an immersive and fluid visual experience;
3. The Xiaomi 15 Ultra features Leica Summilux optical lenses, including a Leica one-inch main camera and a 200-million-pixel ultra-telephoto lens for exceptional photography;
4. The Xiaomi 15 Ultra delivers smooth and stable performance thanks to the reliable Snapdragon 8 Elite Mobile Platform, an octa-core processor that balances power and efficiency;
5. With Memory extension, the Xiaomi 15 Ultra can boost its capabilities even further with extra RAM for handling multiple applications and tasks at once;
6. With its massive 5410mAh(typ) Xiaomi Surge Battery, the Xiaomi 15 Ultra provides endless endurance, effortlessly lasting through a full day of extended use. The Xiaomi 15 Ultra also supports 90W fast charging to conveniently top up when needed;
7. It comes with an ultrasonic in-screen fingerprint sensor, giving you a fast and secure unlock experience. Additionally, there are wired headphones that can be used, type-C headphones, for easy integration with all sorts of playback devices.