XIAOMI(HK:01810) Feng Huang Wang·2025-12-25 11:58Core Insights - Xiaomi officially launched its annual imaging flagship, the Xiaomi 17 Ultra, with significant upgrades in optical systems, body stacking, and cross-ecosystem connectivity [1][2] Group 1: Product Features - The starting price for the Xiaomi 17 Ultra is 6,999 yuan for the 12GB+512GB version, with sales commencing on December 27 [1] - The camera system remains the core selling point, featuring a new one-inch "Light and Shadow Master" main camera with LOFIC ultra-high dynamic technology, enhancing performance in high-contrast scenes [1] - The device includes a 200-megapixel continuous optical zoom lens, achieving true optical lossless zoom from 75mm to 100mm, certified by Leica for chromatic aberration correction [1] Group 2: Design and Performance - The Xiaomi 17 Ultra has a reduced thickness of 8.29mm, over 1mm thinner than its predecessor, while housing a 6,800mAh battery [2] - It supports 90W wired and 50W wireless fast charging, and features a 6.9-inch 2.5D flat screen with third-generation Dragon Crystal glass, improving drop resistance by 20 times [2] - The device is rated IP68 and IP69 for dust and water resistance, suitable for high-temperature and high-pressure water scenarios [2] Group 3: Connectivity and Ecosystem - The Xiaomi 17 Ultra is powered by the fifth-generation Snapdragon 8 Supreme mobile platform and includes a dual-route stereo circular cooling pump system, outperforming competitors in temperature management during high-load scenarios [2] - Xiaomi has enhanced cross-device connectivity by introducing the iPhone Mirroring feature, allowing users to control the Xiaomi phone directly from an iPhone, facilitating operations like food delivery, file dragging, and photo capturing [2]