- Comprehensive Health Monitoring: This fitness tracker ring goes beyond basic functionality by monitoring heart rate, blood oxygen levels, steps, distance, and calorie consumption. With multiple sports modes, it supports a variety of activities, helping you stay on top of your health goals. - Exceptional Battery Life: Equipped with an 18mAh battery and an efficient management system, this smart ring offers up to seven days of use on a single charge. It fully charges in just two hours, ensuring you stay connected without frequent interruptions. - Customizable Fit: Choose from sizes 7 to 12 to find the perfect fit for all-day comfort. This lightweight ring is as small as a coin, making it easy to wear day and night without even noticing it. - Durable and Functional: With a 5ATM waterproof rating, you can confidently wear this smart ring while swimming or in the rain. Additionally, it features a remote photo control function; simply shake your finger to take photos remotely when the feature is enabled in the app. - Included Accessories: The package comes with one smart ring, a charging cable, and an instruction manual, ensuring you have everything you need to get started. Use Scenarios: - Track your fitness progress during workouts, whether running, cycling, or practicing yoga. - Monitor your health metrics while you sleep to gain insights into your sleep quality and patterns. - Capture memorable moments on the go by using the remote photo control feature at events or gatherings.