This smart ring is a lightweight wearable health tracker designed for comprehensive all-day monitoring and comfort. It tracks essential health metrics including heart rate, blood oxygen levels, heart rate variability, stress levels, sleep patterns, and daily activity. The ring also supports manual recording options for blood pressure, blood sugar, and menstrual cycle tracking, making it a complete wellness companion for everyday use. Built with durable titanium steel and featuring an IP68 waterproof rating, this smart ring is designed to withstand daily wear, workouts, and water exposure. It offers up to 7 days of battery life on a single charge with approximately 1.5 hours of charging time. The ring connects via Wireless 5.3 technology and is compatible with both iOS and Android devices through the LuckRing app. It provides detailed sleep monitoring including deep sleep, light sleep, REM, and awake time tracking, along with support for multiple sports modes such as running, cycling, swimming, yoga, and basketball. Available in multiple sizes to ensure a comfortable fit, the smart ring comes with a magnetic charging case and cable. The sleek design combines functionality with style, making it suitable for continuous wear throughout the day and night. Choose from black, silver, or rose gold color options to match your personal style.