小米手表拆解：国产芯进行时

Core Viewpoint - Xiaomi is positioned as a leading player in the global wearable device market, particularly in the mid-to-high-end smartwatch segment, showcasing its design and supply chain integration capabilities [4][31]. Group 1: Product Design and Features - The Xiaomi smartwatch features a compact design with a 1.43-inch AMOLED display and a resolution of 466x466, integrating various functionalities while maintaining a small form factor [6][11]. - The smartwatch includes a 486mAh rechargeable lithium battery, which is designed to optimize space and enhance performance, functionality, and health monitoring capabilities [20][31]. Group 2: Hardware Components - The internal structure of the smartwatch includes a variety of components such as a dual-frequency GNSS receiver (AG3335M), a 4G network communication SoC (UMS9117-L), and a health monitoring IC (GH3020) for heart rate and blood oxygen saturation [22][23][16]. - The device employs multiple sensors, including MEMS microphones for audio input and a pressure sensor (MSPC600-ADS3) for environmental monitoring, indicating a comprehensive approach to health and fitness tracking [16][30]. Group 3: Chipset and Technology - The majority of the components in the smartwatch are sourced from domestic suppliers, highlighting Xiaomi's strategy to promote local chip replacements, which may pose challenges for companies relying on Xiaomi's supply chain [31][32]. - The smartwatch utilizes two Bluetooth SoCs (BES2700BP and BES2700iH) to optimize processing and communication, demonstrating a sophisticated approach to power management and functionality [28][29].