Smart Ring – Advanced Health and Fitness Tracking in a Slim, Comfortable Design • Choose the Right Fit: For the comfort and accuracy, measure your finger circumference using the provided size chart before . Selecting the correct size helps prevent unnecessary returns or exchanges. • Continuous Health Monitoring: Equipped with upgraded sensors, this smart ring tracks heart rate, blood oxygen, blood pressure, and more—24 hours a day. Gain a complete view of your wellness and make informed health decisions anytime. • Sleep Quality Insights: Automatically monitors your sleep patterns, recording deep sleep, light sleep, REM phases, and wakefulness. View detailed reports in the companion app to understand your sleep quality and adjust habits for better rest. • 8 BuiltIn Sports Modes: Supports running, cycling, skipping rope, walking, hiking, yoga, dancing, and golf. The ring tracks routes, duration, steps, heart rate, speed, calories burned, and distance, providing clear performance metrics to improve training outcomes. • Slim and SportFriendly Design: Only 2 mm thick with a specially polished inner surface for exceptional comfort during any activity. Discreet and stylish, it is suitable for both intense workouts and everyday wear. • LongLasting Power: Enjoy 3 to 5 days of use from a single 1 to 2 hour charge, making it practical for travel, outdoor activities, and regular daily wear without frequent charging. • Wide Device Compatibility: Works seamlessly with Android 5.0 or later and iOS 8.0 or later. Connect to the app to view, store, and analyze all your health and fitness data. Use Scenarios 1. Fitness Training: Monitor heart rate, calories, and performance during workouts such as running or cycling to optimize results. 2. Daily Health Management: Track vital signs throughout the day for better lifestyle planning and proactive wellness checks. 3. Sleep Improvement: Identify poor sleep patterns and make targeted changes to promote more restful nights. This smart ring delivers precise tracking, durable performance, and a sleek design—making it a practical choice for anyone seeking an allinone health and fitness partner.