The Smart Ring R11M is an innovative wearable device crafted in an elegant black stainless steel design. With a ring size of 9 (18.9 mm), it offers a comfortable fit and is suitable for both daily use and sports activities. The ring is equipped with a variety of health features, including heart rate monitoring and sleep tracking, allowing users to keep an eye on their health and fitness. Thanks to its waterproof properties, the ring is ideal for various environments and activities. The Smart Ring is powered by a powerful battery and can be conveniently charged in the included charging box. Weighing only 6 grams, it is lightweight and comfortable to wear. Bluetooth connectivity allows for easy pairing with other devices to sync and analyze data. The Smart Ring R11M combines functionality and style, making it an excellent choice for anyone looking to track their health data in everyday life.