Core Viewpoint - Vivo's X300 is positioned as the official successor to the X200 Pro mini, featuring high-end specifications aimed at competing with Apple's Pro models [1] Group 1: Product Features - The X300 features a 6.31-inch 8T LTPO display and includes advanced components such as APO periscope telephoto lens and ultrasonic fingerprint technology, which are typically found in pro-level products [1] - The main camera of the X300 utilizes an upgraded Samsung HP9 sensor with a large 1/1.4 inch size, supporting 200 million pixel quality at 23mm and 50 million pixel ultra-clear quality at 50mm [1] - The device has achieved industry-leading CIPA 4.5 anti-shake certification, indicating superior stabilization capabilities [1] Group 2: Market Positioning - Vivo aims to define and design the X300 to match the performance and experience of Apple's Pro models, targeting the creation of the industry's strongest standard version for small screens [1]