
Note: Please measure your finger circumference before purchasing, and then choose the appropriate size.
COLMI R02 Smart Ring – Advanced Health Monitoring at Your Fingertips
The COLMI R02 Smart Ring combines cutting-edge technology with elegance, providing real-time health tracking in a compact, stylish design. This wearable health monitor tracks essential metrics such as heart rate, blood oxygen levels, and stress – all while you go about your day. With its titanium steel shell and advanced water resistance (IP68 & 3ATM), the R02 Smart Ring can withstand your active lifestyle, whether you’re washing your hands or taking a shower.
Key Features of the COLMI R02 Smart Ring:
- Health Monitoring at Your Fingertips
Effortlessly track heart rate, blood oxygen, stress levels, and sleep quality. All data is recorded automatically, so you’re always up-to-date with your body’s status. - Titanium Steel Durability
Constructed from military-grade titanium steel, the R02 Smart Ring is feather-light, incredibly durable, and resistant to wear. It’s designed to handle the rigors of daily life while maintaining its elegant appearance. - Waterproof and Durable
With an IP68 & 3ATM waterproof rating, the R02 Smart Ring is perfect for all-weather use. Wear it in the rain, wash your hands, or even take a shower without worry. - 20 Multi-Sport Modes
Track your heart rate data in real time across 20 different exercise modes. Whether you’re running, cycling, or doing yoga, the R02 Smart Ring adapts to your workout and records accurate data. - Sleep and Stress Monitoring
Keep tabs on your sleep patterns and stress levels, helping you manage your health more effectively and maintain a balanced lifestyle. - Long Battery Life
Enjoy up to 6 days of use on a single charge, and when you do need to charge, it only takes 1 hour to reach full battery capacity. - Real-Time Data Sync via QRing App
Sync your health and fitness data to the QRing App for real-time tracking and insights. Keep everything organized and easily accessible on your smartphone. - Fast Charging & Lightweight Design
The R02 Smart Ring features fast charging and offers up to 6 days of usage with just 1 hour of charging. It’s also lightweight and comfortable for all-day wear.
Specifications:
- Material: Military-grade Titanium Steel
- Water Resistance: IP68 & 3ATM (Waterproof)
- Battery Life: Up to 6 days
- Charging Time: 1 hour for full charge
- Sports Modes: 20 exercise modes
- Health Tracking: Heart rate, blood oxygen, sleep, stress, daily activity
- App Compatibility: QRing App (Real-time data sync)
- Bluetooth: Yes (For App connection)
- Weight: Lightweight and comfortable for everyday wear
Package Includes:
- 1x COLMI R02 Smart Ring
- 1x Charging Cable
- 1x User Manual















FAQ Section:
Q1: Can I wear the COLMI R02 Smart Ring while swimming?
A: Yes, with its IP68 & 3ATM waterproof rating, the ring can withstand splashes, rain, and even showering, but it’s not designed for underwater swimming.
Q2: How long does the battery last?
A: The COLMI R02 Smart Ring offers up to 6 days of battery life on a full charge, with just 1 hour of charging required.
Q3: Does the ring sync with a smartphone app?
A: Yes, it syncs in real-time with the QRing app, allowing you to track all your health and fitness data from your phone.
Q4: What types of sports modes does the R02 support?
A: The ring supports 20 different sports modes, including running, cycling, swimming, and more, all tracking heart rate data in real time.
Q5: Is it comfortable to wear every day?
A: Absolutely! The COLMI R02 is lightweight, ergonomic, and designed for all-day wear, ensuring comfort even while you sleep or exercise.























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