中新网北京1月13日电(张静)国家卫生健康委13日举行"时令节气与健康(小寒、大寒)"新闻发布会。近年 来，可穿戴设备逐渐兴起，有的手环、手表等具有心率、血氧饱和度和睡眠监测等日常健康管理功能。 但需要注意的是，这类产品主要用于日常生活中的监测，还不能作为疾病诊断和治疗的依据，也不能替 代相应的医学检查检验。 对此，首都医科大学宣武医院主任医师吴航在发布会上举例介绍，以睡眠监测手环为例，它通过身体运 动、血氧饱和度和心率等数据推测睡眠阶段，虽然能反映深睡、浅睡、清醒次数等大致趋势，但受到环 境干扰、佩戴方式、传感器精度等多种原因影响，无法达到专业设备的精度及维度。如果仅仅因为它的 监测数值不理想，就自行诊断"睡眠障碍"，是武断的。 因此，我们要正确认识智能穿戴设备在日常监测和健康管理中的作用，理性看待监测数据： 一是健康指标本身存在生理性波动，某一次的指标不理想，无需过度焦虑。 二是智能穿戴设备绝大多数未达到医疗器械精度，只能在一定程度上评估自身健康状况。 三是当健康指标出现经常性的明显变化时，有可能是在提示潜在疾病，建议及时去医疗机构就诊。 ...

Core Viewpoint - The Tianyue Kangkang AI smart ring represents an innovative solution in the wearable health monitoring sector, integrating CBT-I (Cognitive Behavioral Therapy for Insomnia) for comprehensive sleep management [1][11]. Group 1: Product Features - The smart ring is designed for comfort, with a thickness of only 2.5mm and a weight of 3 grams, made from aerospace-grade metal, available in three colors [4]. - It offers a "no-sense wear" experience, making it more comfortable for continuous use, especially during sleep, compared to traditional smartwatches [4]. - The product includes a free finger size kit to ensure accurate fitting, enhancing the accuracy of health monitoring [8]. Group 2: Monitoring Capabilities - The smart ring provides real-time monitoring of vital signs such as heart rate, blood oxygen, body temperature, and HRV (Heart Rate Variability), generating a dynamic health baseline through AI algorithms [9][10]. - It boasts high monitoring accuracy, comparable to the well-known Oura Ring, and can capture short naps exceeding 15 minutes [10]. Group 3: Sleep Management - The product incorporates a four-dimensional sleep improvement plan based on the CBT-I framework, offering detailed sleep data recording [11]. - It features an AI-driven sleep aid function that recommends specific sound frequencies to enhance deep and REM sleep quality [11]. Group 4: Elderly Care Features - The smart ring includes a fall detection warning system, analyzing key indicators to predict potential fall risks in elderly users [15]. - It allows family members to remotely monitor the health data of their elderly relatives, facilitating proactive health management [15]. - The integration of a personalized health model enhances its competitive edge in the elderly health sector [15]. Group 5: Market Positioning - The Tianyue Kangkang AI smart ring redefines health management in wearable devices, focusing on both fall prevention and sleep improvement, making it particularly appealing to users concerned about the health of their elderly family members [15].