- SUPERIOR PERFORMANCE: This smart ring features advanced technology for precise data monitoring and smart manufacturing. Its stylish, minimalist design combines aesthetic appeal with exceptional hardware performance. The ring is compatible with both iOS and Android, offering seamless synchronization with iOS Health for effortless data tracking. - SLEEP INDEX: Gain insights into your sleep patterns with the smart ring's ability to monitor different stages of sleep, including deep sleep, REM sleep, light sleep, and wakefulness. Understanding these stages helps you optimize your sleep for growth, repair, and overall well-being. - SMART RING: Track a variety of indoor and outdoor exercises using the dedicated smart ring app. Monitor steps, distance, calories burned, and pace with ease. The app provides detailed workout data and map tracking to help you analyze performance and push your limits. - ALL DAY MONITORING: Designed with energy-saving technology, the smart ring offers 3-5 days of continuous monitoring without the need for recharging. Its polished stainless steel construction makes it lightweight and comfortable for all-day wear. The ring is non-allergenic and water-resistant, ensuring durability and comfort during any activity. Use Cases: 1. Wear the smart ring during workouts to track your fitness progress and optimize your performance over time. 2. Monitor your sleep patterns to improve your rest quality and overall health. 3. Use the ring for discreet health monitoring throughout your daily activities, from exercise sessions to social outings.