Riversong smart ring Trinity black SR01 size 7 (17mm inside diameter)

Trinity NANO CERAMIC SMART RING - HEALTH THAT HAS NEVER LOOKED SO GOOD. Durability Redefined: Elegantly crafted from zirconia ceramic, the Trinity ring is durable, scratch-resistant, yet lightweight, ensuring comfort while redefining strength with a sleek appearance. Lightweight, durable, scratch-resistant, and waterproof. Lighter and Smarter: Designed with elegance and simplicity, the Trinity smart ring is an accessory weighing just 3.8 g that helps maintain access to health indicators around the clock. Health Companion, 24/7 Monitor: The Trinity ring is equipped with reliable monitoring sensors that help track health indicators such as daily steps and calories burned, providing insight into your fitness level. Track and Improve Your Sleep: The Trinity ring provides advanced sleep indicators such as sleep duration, quality, and sleep phases, helping you understand how you sleep while offering tips to improve your rest quality over time. Blood Oxygen Level Monitoring: Monitor your stress levels and oxygen intake with 24/7 SpO2 monitoring. Heart Rate at Your Fingertips: Heart rate tracker always with you, providing key information about your heart health. Maximize Every Workout: Track all your workouts and activities, as well as calories burned, with advanced workout data tracking and synchronization with the app. Connected Health, Connected Hearts: Share and track health data with your loved ones, allowing everyone to stay connected and motivated. Power Your Journey, Non-Stop: Enjoy uninterrupted operation throughout the day, thanks to a 3-day battery life, easy wireless charging, and optimized performance. Embrace All Conditions, Confidently: With complete waterproof and dust-proof protection 360 degrees, the Trinity ring meets the 5 ATM water resistance standards, allowing you to wear it in any conditions.