Smart ring, Color: Sliver, Size: #9 Description A lightweight, ergonomic smart ring designed for continuous wellness tracking and active lifestyles. Sized as #9 and finished in Sliver, the ring is built for comfortable allday and allnight wear when fitted correctly. Consult the provided sizing guide before to ensure a secure and comfortable fit. Key benefits Comfortable fit: Ergonomic internal design for prolonged wear, minimizing the need for exchanges when the correct size is chosen. Continuous tracking: Advanced biosensors perform automatic, periodic measurements of heart rate, blood oxygen saturation, and blood pressure to provide consistent wellness data throughout the day. Sleep insights: Detailed sleep analysis that distinguishes deep sleep, light sleep, and REM cycles. Sleep reports are available in the companion app to help you understand nightly patterns. Activity awareness: Automatic detection and recording of common activities such as running, cycling, and yoga, so workouts are logged without manual input. Everyday durability: Ultrathin, lightweight profile with water resistance for routine use and an extended battery life to reduce charging interruptions. Smart features: Lifetime access to app features including health data sharing and remote camera control. Functions and compatibility Measurements occur automatically at regular intervals; all data is accessible and managed through the companion app. Smart features include data sharing options and remote control functions for compatible devices via the app. Designed to be worn continuously, the ring balances unobtrusive wear with secure fit and reliable sensor contact. Performance and materials Ultrathin, lightweight construction for minimal interference with daily activities and exercise. Sensor suite optimized for periodic automatic readings and activity recognition while maintaining battery efficiency. Practical use scenarios Sleep review: Wear the ring overnight to receive a detailed breakdown of sleep stages in the morning app report, helping you track sleep patterns over time. Workout tracking: Go for a run or a cycling session and let the ring automatically detect and record the activity, keeping a log without manual start or stop. Hands control and sharing: Use remote camera control for group photos and share selected health data with a coach or family member through the app. Please consult the sizing guide before to ensure the fit and comfort for continuous wear.