Smart Ring For Women Men, Retro Diamond Design, Health & Fitness Tracker With Heart Rate, Blood Oxygen, Sleep Monitor, Cycle, Blood Pressure, 100+ Spo

[Choose Size & Charge the Ring Before Buy & Using It] Before purchasing your FONADA smart ring, we strongly recommend that you refer to the size chart and carefully measure the circumference of your finger (a USA ring sizer to ensure the perfect fit for your finger). This will ensure you get the most comfortable wearing experience and easily avoid any discomfort from an ill-fitting ring. And please fully charge when you receive the smart ring, so that it can work normally. When wearing it, keep the optical sensor in close contact with the skin of your fingertips to ensure accurate data. Also, remove the smart ring before touching slippery objects on your hand to prevent it from falling off. [Advanced Health & Wellness Tracking] Effortlessly monitor key health metrics including blood pressure and stress levels through integrated life signs monitoring. Combined with detailed sleep tracking, it provides comprehensive insights to support your overall well-being and daily health management. [Seamless Fitness & Activity Monitoring – Real-Time Sleep & Health Tracking] Designed for your active lifestyle, automatically tracking workouts and daily activities like steps, calorie consumption, and exercise performance. Powered by advanced sensor technology, it delivers real-time, accurate data on your sleep cycles to help you optimize rest and recovery. Whether you're pursuing fitness goals or improving overall health, this smart ring provides feedback every step of the way. [Seamless connection & lifetime free app] Ensuring a truly worry-free experience. Enjoy a high-quality health tracking experience with zero hidden costs. The ring can easily sync with and Android, offering a lifetime free fee. You only need to make one purchase to own all data and features for life. [Smart Connectivity & Remote Control] Enjoy the convenience of remote camera control for hands-free photography. With full compatibility for both iOS and Android systems, it stays seamlessly connected to your smartphone for a unified smart experience. [Durable IP68 Waterproof Design] Built to withstand the demands of daily life, its IP68 rating offers superior protection against water and dust. You can wear it confidently during workouts, in the rain, or while washing hands. [A Healthy Gift for Your Loved Ones] Our smart ring is more than just a wearable smart ring. Besides checking your own health, it also serves as a constant reminder to keep an eye on the health of your family and friends. Whether it's a birthday, Valentine's Day, Mother's Day, Father's Day, Thanksgiving, Christmas, or New Year's, it's the perfect gift for family or friends. [What's In The Box]Smart Ring*1,Charging Case*1,Charging Cable*1,Travel-Friendly Storage Pouch*1, Cleaning Cloth*1,Cleaning Cotton Pads*3,User Manual*1.7,8,9,10