Smart ring is a smart wearable device that combines the latest technology with fashionable design, aiming to provide users with comprehensive health monitoring and convenient life experience. The following is a detailed explanation of smart ring:

Heart rate monitoring: built-in high-precision sensor, real-time monitoring of heart rate changes, providing 24-hour heart health monitoring, helping users understand their health status.

Blood oxygen monitoring: smart ring measures blood oxygen saturation through optical sensing technology, helping users to understand blood oxygen levels more comprehensively and respond to potential health problems in a timely manner.

Sleep monitoring: can automatically monitor the user's sleep quality, analyze deep sleep, light sleep, wakefulness, provide reasonable sleep suggestions, and promote healthier living habits.

Exercise tracking: equipped with built-in motion sensors, record exercise data such as steps, distance, calorie consumption, provide users with scientific exercise suggestions, and help healthy exercise.

Gesture control: you can turn pages to watch videos, music, read, and arrange photos according to gestures

Disclaimer: "Not for medical use, only for general fitness/health use".