Smart Ring – Advanced Health and Activity Tracker Performance Built with precision technology for accurate data monitoring and reliable smart manufacturing. Sleek, minimalist stainless steel design that delivers both style and durability. Compatible with both iOS and Android devices, offering seamless synchronization with iOS Health for easy data integration. Comprehensive Sleep Analysis Monitors all key stages of sleep, including deep sleep, light sleep, REM sleep, and wakefulness. Provides detailed insights into body recovery and metabolism during each sleep phase, helping you understand and improve overall rest quality. Ideal for those seeking to optimize performance, recovery, and daily energy levels. Activity and Fitness Tracking Tracks a wide range of exercises indoors and outdoors through the companion smart ring app. Monitors steps, distance, calories burned, and pace with precise measurement. Includes map tracking and detailed workout data to help improve performance and surpass training goals. Suitable for activities such as running, cycling, gym workouts, or casual walking. AllDay Health Monitoring Energyefficient design allows 3 to 5 days of continuous use on a single charge. Lightweight and comfortable for 24/7 wear, from workouts to formal events. Discreetly tracks health metrics without bulky devices. Made from polished stainless steel, lighter than typical rings, hypoallergenic, and water resistant for everyday wear. Practical Use Scenarios 1. Wear during sleep to gain accurate insights into rest patterns and adjust daily routines for improved health. 2. Use for outdoor running to track route, pace, and calories while leaving your phone in your pocket. 3. Keep on during travel for continuous monitoring without the need for frequent charging or extra devices. Specifications Material: Polished stainless steel Compatibility: iOS and Android Battery Life: 3–5 days continuous monitoring Functions: Sleep tracking, activity tracking, health monitoring, data synchronization This smart ring combines advanced technology, elegant design, and practical features to help you monitor, understand, and optimize your health and performance at all times.