COLMI – The No.1 Best-Selling Smart Ring on AliExpress, leading the market by a wide margin.
COLMI Smart Ring - R02
Important Notes:
For optimal performance and accuracy, wear the COLMI Ring on your index finger. The middle or ring finger is also acceptable, but avoid fingers narrower than the knuckles.
Ring sizes may vary from universal standards. Please measure your finger circumference before purchasing to ensure a comfortable fit.
Getting Started: Charge the COLMI Ring using the included cable. Once the heart rate light turns on, the device is successfully activated. Connect it to the Qring App for seamless operation.
Introducing the COLMI R02 Smart Ring
A breakthrough in wearable technology, the COLMI R02 Smart Ring delivers seamless health tracking right at your fingertips. Effortlessly monitor your heart rate, blood oxygen, and stress levels in real time, ensuring you stay informed about your body’s well-being.
Key Features:
✅ Advanced Health Tracking – Real-time heart rate, blood oxygen (SpO2), sleep quality, and stress monitoring ✅ Premium Build – Titanium steel shell with advanced low-temperature potting technology for extra durability ✅ Water & Dust Resistance – 3ATM & IP68 certified for water resistance, making it wearable daily ✅ Ultra-Lightweight & Comfortable – Designed for all-day wear without discomfort ✅ 20+ Exercise Modes – Tracks your heart rate data in real time during workouts
Embrace the Future of Wearables
The COLMI R02 Smart Ring blends innovation, style, and health tracking, making it the perfect companion for fitness enthusiasts and health-conscious individuals. Stay ahead with cutting-edge technology wrapped in an elegant, durable design.