Minimalist Fine technology from a hidden source The smart ring is not only a finger, or technology, but also the pursuit of excellence, a smart product that originates from intelligence sublimated in aesthetics. Healthy Living on the Rings Thin, light and senseless wear IP68 waterproof APP data received in real time 2.8mm thickness Supports 1000m Multi-dimensional health management functions Approx. 2.9g Grammage Waterproof Enhance your health in all aspects Guard your health 24-hour health monitoring Wearing it on your hand, you can directly monitor your heart rate, blood oxygen, etc., and know your health status at any time. It also has multi-dimensional health management functions such as sleep monitoring to enhance your health in all aspects. Night sleep monitoring Records the complete sleep structure and monitors Monitor the quality of your sleep True Heart Rate Monitoring Check your heart rate details anytime, anywhere to protect your health. Continuous oximetry monitoring Oxygen saturation can be measured at any time. see the changes in your oxygen levels Pedometer Daily energy consumption, daily/weekly/monthly data visualisation In today's fast-paced world, taking control of our health is more important than ever. Introducing our Smart Ring, a sophisticated wearable technology that transcends traditional fitness trackers, offering a comprehensive monitoring experience. This stylish and trendy smart ring allows you to proactively manage your well-being, from monitoring sleep patterns to tracking heart rate and analyzing biometric data such as blood oxygen levels. Unlike standard smartwatches and fitness trackers, the smart ring provides a holistic view of your health and translates the data into actionable insights. The ring's Pedometer Index calculates daily energy expenditure based on movement, while the Sleep Index offers detailed information on sleep stages. With continuous monitoring of various metrics, users can make informed decisions to improve their health. With its sleek design, long battery life, and high-quality materials, the smart ring is water-resistant, sweat-proof. Elevate your health journey with our Smart Ring – the perfect companion for a balanced and active lifestyle. How to choose the right size smart ring? As with any ring purchase, it's important to choose the right size when buying a smart ring. The ring should fit snugly on your finger, but should also have a little room to slide between your fingers. When the ring is properly sized, it will be comfortable to wear and virtually undetectable. When sizing your ring, it is important to remember that your finger size changes throughout the day. Therefore, it is best to take measurements in the morning, during the day and at night. This way you can find the right size as accurately as possible. Temperature and seasons can also affect finger size - fingers are usually slightly thicker in warmer temperatures than in colder ones. So how do you measure your ring size if you don't have an old ring or calipers? You can easily take measurements at home using string and a ruler. You can use gift string or a thin piece of paper as a tape measure. In addition to the string and ruler, you will also need scissors and a pencil. So here's what you need to do: Cut a small piece of string, wrap it around your finger and measure the finger at its widest point. Make sure the string fits snugly around your finger and is not too loose or too tight. Use a pencil to mark where the ends of the string meet. Then place the string directly on a flat surface. Then use a ruler to measure the length of the string to the mark. The measurement is the circumference of your finger. Choose the size closest to your circumference from the available options. If your ring size falls between two sizes, or if you're not sure if you have the correct ring size, we recommend choosing the smaller size. 7X24 Heart Rate Monitoring The 3602 smart ring leads a new era of heart rate monitoring. The Smart Ring 3602 leads a new era of heart monitoring. Adopting advanced dynamic monitoring technology, it accurately records your heart rate changes, allowing you to understand your health status. Oxygen Monitoring Blood Oxygen Monitoring with ease Blood oxygen saturation is one of the most important indicators of heart health. The new optical sensor, real-time rapid detection of blood oxygen to prevent heart attack and other sudden illnesses. and other sudden illnesses. Specification: Item Type: Smart Health Ring Material: Ceramic, Stainless Steel Weight: Approx. 59g / 2.1oz Ring Battery Type: Lithium Battery Ring Battery Capacity: 18mAh (Built in) Ring Battery Life: Approximately 7 Days Ring Charging Time: 60 Minutes Compatible App: for JYouPro Package List: 1 x Smart Health Ring 1 x Charging Cable 1 x User Manual