M539 Black Limited Edition Smart Ring Health Sleep Monitoring Fitness

New in box M539 Black Limited Edition Smart Ring is a health and fitness tracking device designed to be worn on the finger, offering features such as sleep monitoring and fitness tracking. Great Father’s Day, Birthday, Anniversary gift! Specific features and functionalities commonly found in similar smart rings include: • Health Monitoring: Tracks various health metrics like heart rate, blood oxygen levels, and potentially blood pressure. • Sleep Monitoring: Provides analysis of sleep patterns, including deep sleep, light sleep, and wakefulness, and may offer insights into sleep quality. • Fitness Tracking: Monitors physical activity, including steps, distance, and calories burned, and may support various sport modes. • Durability and Design: Often crafted from materials like stainless steel for durability and comfort, and are typically waterproof with ratings like IP68, allowing for use during workouts or swimming. • App Integration: Connects with a mobile app to display and analyze health and fitness data, often without a subscription fee for basic features Bid responsibility AS IS No cancellations or returns