Smart Health Tracking Ring 1. Ensure Accurate Sizing Before This smart ring follows U.S. ring sizing standards for a precise fit. If you know your U.S. ring size, simply the same size for this health tracker ring. If you are unsure, refer to the U.S. ring size guide, measure your finger circumference, and select the size that matches your measurement. A proper fit ensures accurate readings and comfortable wear. 2. Continuous Health Monitoring Equipped with a precision advanced chip, this smart ring tracks key health metrics around the clock. Monitor 24hour heart rate, sleep quality, daily activity level, and calories burned. Data is clear and easy to understand, helping you stay informed about your overall health status at any time. 3. Durable, Waterproof, and Comfortable Design With IP68 waterproof protection, the ring is safe to wear while washing hands, swimming, or showering without any interruption in tracking. Crafted from epoxy resin and stainless steel, it is lightweight, smooth, and comfortable for allday wear, making it suitable for both active days and restful nights. 4. Automatic Sleep Tracking Wear the ring overnight for effortless sleep monitoring. It automatically records total sleep time and analyzes sleep quality, including deep sleep, light sleep, and awake periods. Its ultrathin design ensures you barely notice it on your finger, providing an unobtrusive way to gather important sleep data. Practical Applications Daily Wellness Monitoring: for tracking heart rate, activity level, and calorie burn throughout your workday or workout. Sleep Improvement: Ideal for individuals aiming to optimize sleep patterns and quality, helping identify rest issues with detailed nightly data. Active Lifestyle Support: With waterproof protection, the ring can be worn during swimming, fitness training, or outdoor activities while still monitoring health metrics. This smart health ring combines advanced tracking technology, durable materials, and a comfortable fit to help you maintain and improve your health effortlessly in any setting.