Health Monitoring Features: The smart ring features heart rate monitoring, blood oxygen saturation measurement, and sleep tracking, helping users understand their health status in real time. Bluetooth Connectivity and Interaction: This smart ring supports Bluetooth connectivity and can be paired with a phone to enable interactive features like remote photography and live streaming, increasing convenience and entertainment. Waterproof Design: The smart ring is waterproof, allowing users to wear it while washing hands, showering, and even swimming without worrying about damage, making it ideal for everyday use. By integrating health monitoring, Bluetooth interaction, and a waterproof design, the smart ring offers users a new smart wearable experience.