精准到极致，守护更贴心：天悦康康智能指环深度评测

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].