COLMI R09 Smart Ring – Sleep, Heart Rate & Activity Tracker

 🟣 R09 Smart Ring

The COLMI R09 Smart Ring is a lightweight, comfortable, and stylish health tracker designed to help you understand your body better — day and night. Track your heart rate, sleep quality, blood oxygen levels, and daily activity without wearing a bulky smartwatch.

Made for those who want simple health insights, effortless comfort, and a sleek accessory that fits every look.

Manufactured by COLMI — a globally recognized smart wearable brand known for dependable everyday health tracking.

• Sleep Tracking: Monitor sleep stages to understand rest and recovery.
• Heart Rate Monitoring: Track daily heart rate trends and exertion levels.
• SpO₂ Oxygen Level Check: Helpful for workouts, breathing, and wellness insights.
• HRV & Stress Indicators: Learn how stress affects your body throughout the day.
• Daily Activity Tracking: Steps, calories, and movement reminders.
• Comfortable & Lightweight: Designed for all-day wear, even while sleeping.
• Water-Resistant Build: Suitable for hand washing and daily activities.
• Bluetooth Sync to Mobile App: View trends and health analytics in one place.

• 1 × COLMI R09 Smart Ring
• Charging accessory (matching model type)
• User setup guide

Accessories may vary by region or retailer.