3 6 Ke·2026-01-13 05:59Core Insights - The Xiaomi Air engineering prototype has a high level of completion but was ultimately canceled due to internal assessments indicating a lack of market demand for ultra-thin models [1] Group 1: Product Specifications - The Xiaomi Air prototype is designed to directly compete with the iPhone Air, featuring a 6.59-inch display and supporting 3D ultrasonic fingerprint recognition [1] - The device has a thickness of only 5.5mm and weighs 160 grams, aligning with the lightweight parameters of the iPhone Air [1] - It supports both eSIM and physical SIM cards, with a visible physical card slot structure at the bottom of the mold [1] Group 2: Core Configuration - The Xiaomi Air prototype is equipped with the Snapdragon 8 Elite Gen5 processor and features a dual-camera setup with a 200-megapixel main sensor, capable of long-focus photography [1]