COLMI R03 Smart Ring for Men & Women – 39-Day Battery Life, Health Monitor, IP68 & 5ATM Waterproof, Multi-Sport Fitness Tracker

The COLMI R03 Smart Ring is engineered for high-performance health tracking in a minimalist form. Designed for men and women, this powerful ring combines advanced wellness monitoring, a 39-day battery life, and rugged waterproof protection to keep up with your active, health-focused lifestyle.

✅ Key Features:

• 39-Day Battery Life: Go over a month without charging — perfect for busy routines, travel, and long-term wear.

• All-in-One Health Monitoring: Stay on top of your heart rate, blood oxygen (SpO2), sleep quality, and daily activity.

• IP68 & 5ATM Waterproof: Built to withstand swimming, showers, and sweat — wear it anytime, anywhere.

• Multi-Sport Fitness Tracking: Monitor workouts, steps, calories, and performance across various sports modes.

• Slim & Stylish Design: Lightweight and unisex for all-day comfort — looks great, feels even better.

• Smart Data Syncing: Connect seamlessly to your smartphone for easy access to your wellness insights.

Whether you’re an athlete, a health-conscious professional, or someone just getting started on their fitness journey, the COLMI R03 Smart Ring delivers long-lasting, real-time health tracking in a sleek, waterproof design.

✅ Perfect For:

• Active lifestyles

• Health & fitness tracking

• Minimalist tech lovers

• Anyone who wants more data with less effort

🛒 Add to cart now and experience the next generation of wearable wellness — powerful, practical, and built to last.