Health Rings for Women Men, Fitness Tracker with Heart Rate,Blood Oxygen, Blood Pressure, Sleep/Step Tracker, IP68 Waterproof Smart Ring for iPhone...

Before purchasing, we highly recommend acquiring the Sizing Kit to find the most comfortable and suitable ring size for your finger. This Smart Ring is designed according to US ring standards; if you already know your US ring size, you can order the ring in that corresponding size. This intelligent sleep tracker is now conveniently worn on your finger. Designed for both men and women, this health ring automatically monitors your sleep. It tracks your time falling asleep, waking up, and assesses sleep quality by measuring deep and light sleep stages. View your daily, weekly, and monthly sleep data within the companion App to better understand and adjust your habits for improved rest. The ring is designed for comfort, allowing you to wear it without noticing while it tracks your sleep. Monitor your health directly from your finger with this slim vital health ring for men and women. It provides continuous 24-hour monitoring of blood oxygen, heart rate, and blood pressure. You can conveniently check these real-time health metrics anytime, anywhere, and review detailed daily, weekly, and monthly data trends in the App. This ring delivers accurate monitoring information to support you in exploring a healthier lifestyle. This fitness ring for men and women automatically tracks your daily steps, calories burned, and distance traveled. Featuring multiple sports modes such as running, cycling, skipping rope, walking, hiking, yoga, dancing, and golf, it offers comprehensive activity tra