- Advanced Health Monitoring: This fitness tracker ring provides comprehensive health insights by monitoring heart rate, blood oxygen saturation, steps, distance, calorie consumption, and offers multiple sports modes, helping you stay on top of your fitness goals. - Long-Lasting Battery: Equipped with an 18mAh battery and an efficient battery management system, the smart ring can last up to seven days on a single charge. It only requires two hours to reach full capacity, ensuring minimal downtime. - Customizable Fit: Choose from a range of sizes, US ring sizes 7 to 12, for the perfect fit. The lightweight design, comparable to the size of a coin, allows for comfortable wear day and night without feeling bulky. - Durable and Versatile: With a 5ATM waterproof rating, this smart ring is designed to withstand rain and swimming activities. The remote photo control feature allows you to take pictures hands-free by simply shaking your finger, making it ideal for capturing moments on the go. - Included Accessories: The package comes with one smart ring, one charging cable, and an instruction manual, providing everything you need to get started. Practical Applications: - Track your daily fitness progress and health metrics effortlessly, whether at the gym, during outdoor activities, or at home. - Utilize the remote photo function during events or outings to capture moments without needing assistance. - Wear the ring while sleeping to monitor sleep patterns and improve your overall sleep quality.