Smart Ring Fitness Tracker for Men and Women

Before purchasing, it is essential to measure the size first. There are 8 sizes of inner diameter ranging from 16.5mm to 22.3mm. The recommended standard for purchase is the inner diameter of the thickest part of the knuckle. The available sizes are #7 (Inner Diameter 17.4mm), #8 (Inner Diameter 18.2mm), #9 (Inner Diameter 19.0mm), #10 (Inner Diameter 19.9mm), #11 (Inner Diameter 20.7mm), and #12 (Inner Diameter 21.5mm).

The product is a multi-functional smart ring designed to safeguard your health. Wearing it on your hand, you can directly monitor your heart rate, blood oxygen, and other vital signs, providing a comprehensive understanding of your physical health status. Additionally, it offers multi-dimensional health management functions, such as sleep monitoring, effectively improving your overall health level. The ring is built to last, lighter than the average wedding band, non-allergenic, and water-resistant.

By adopting advanced dynamic monitoring technology, the ring accurately records your heart rate changes, allowing you to understand your health status anytime, anywhere. The app-initiated heart rate test, all-day dynamic rate trend and data analysis, heart rate data analysis, the last 7 heart rate measurement trend, and heart rate historical data work together to protect your heart health at all times.

The sleep monitoring feature records a complete sleep structure, providing insights into your sleep status and the proportion of light and deep sleep throughout the entire sleep period. Good sleep habits are the key to better health. Additionally, the ring offers easy measurement of blood oxygen, a crucial indicator of heart health, with real-time and rapid detection capabilities.

The product supports multiple exercise modes, including walking, running, cycling, and more. After exercising, users can check the app's exercise data, such as exercise time, distance, heart rate changes, and calorie consumption. By tracking heart rate during workouts, users can gain insights into their cardiovascular response, track intensity levels, and make informed decisions to improve their fitness outcomes.

In summary, this multi-functional smart ring is designed to provide comprehensive health monitoring and management, including heart rate, blood oxygen, sleep data, and exercise tracking. It is a reliable and versatile tool to help users maintain a healthy lifestyle and improve their overall well-being.

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