Ultra-Thin Smart Ring – 6.3mm Health Tracker with Heart Rate, Sleep & SpO2 Monitoring

Health Monitoring: Supports 24-hour monitoring of heart rate, blood oxygen saturation, sleep quality, respiratory rate, body temperature and stress levels, as well as prediction of the female menstrual cycle and HRV.
Exercise Tracking: Automatically recognizes various exercise modes such as walking, running, cycling, etc., and accurately records steps, calorie consumption and exercise duration.
Intelligent Interaction: Supports gesture or button operations such as remote camera shooting, watching short videos (like Douyin), and switching songs, enhancing usability.
Waterproof and Battery Life: Equipped with IP68-level waterproof capability, allowing for wearing while washing hands, taking a shower, or swimming.