Smart Fitness Tracker Ring - Battery Life, 39 Days, Health Monitor, Waterproof

R02 Smart Ring with Charging Case – Advanced Health Tracking in a Minimalist Design

Discover the future of wearable technology with the COLMI R02 Smart Ring, an ultra-compact and powerful fitness and wellness tracker designed for both men and women. With an elegant steel build and advanced health monitoring features, this smart ring is perfect for those who want a discreet yet effective way to stay on top of their physical well-being.

All-in-One Health Monitoring at Your Fingertips

Engineered for precision, the COLMI R02 tracks multiple health metrics including:

Heart Rate Monitoring – Stay informed about your cardiovascular health in real-time.

Blood Oxygen Monitoring (SpO2) – Track oxygen saturation levels to assess respiratory efficiency.

Sleep Tracking – Understand your sleep patterns and improve your sleep quality.

Stress Monitoring – Gain insights into your daily stress levels and improve mental well-being.

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Whether you're working out, sleeping, or going about your daily routine, the COLMI R02 Smart Ring automatically records your vital stats, syncing seamlessly with the Qring mobile app for detailed data and insights.

Built for Performance and Durability

Crafted with a steel case and fortified using low-temperature potting technology, the R02 offers 5ATM waterproofing, making it resistant to sweat, rain, and daily splashes. Its rugged yet lightweight build (just 4.4g) ensures maximum comfort without compromising on durability. Wear it confidently at the gym, during your commute, or even in the shower.

Long Battery Life & Smart Charging

Powered by a 17mAh battery, the COLMI R02 delivers a remarkable 39 days of standby time. The included compact charging case ensures fast and safe charging anytime, anywhere—no need to worry about frequent recharges.

Personalized Fitness & Activity Tracking

With support for 20 sport modes, the smart ring records your heart rate and activity levels during workouts, offering precise real-time feedback. Whether you're running, cycling, or doing yoga, this ring helps you train smarter and track your progress effortlessly.

Designed for Comfort & Accuracy

To ensure optimal accuracy, it’s recommended to wear the ring on your index, middle, or ring finger. The compact design and light weight make it suitable for all-day wear without discomfort. Please measure your finger size before purchase to ensure the best fit.

Why Choose the COLMI R02 Smart Ring?

✅ All-day Health Monitoring: Heart rate, blood oxygen, sleep, and stress

✅ Minimalist, Stylish Design: Lightweight steel body with a sleek finish

✅ Exceptional Battery Performance: Up to 39 days of use per charge

✅ Waterproof & Durable: 5ATM water resistance for everyday protection

✅ Multi-Sport Support: 20 fitness modes for smarter workouts

✅ App Integration: Real-time syncing with Qring mobile app

✅ Convenient Charging Case: Fast and easy charging on the go

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Technical Specifications:

Model: COLMI R02

Battery Capacity: 17mAh

Weight: 4.4g

Waterproof Rating: 5ATM

Material: Steel

Supported Metrics: Heart Rate, Blood Oxygen, Sleep, Stress

Tracking Features: Steps, Distance, Calories, Activity

App: Qring (iOS and Android compatible)

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Upgrade your wellness journey with the COLMI R02 Smart Ring—a smart, stylish, and compact health companion designed for the modern lifestyle.

 

Note:
1. For best performance and accuracy, we recommend wearing the COLMI Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid using fingers that are narrower than the knuckles at the base.
2. The size of COLMI rings may not be completely in line with universal standards. Please measure your finger circumference before purchasing and make sure it fits comfortably, then choose the appropriate size.
3. How to start: Charge the COLMI Ring with the included charging cable. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the COLMI Ring.

 

 

 

 

 

 

 

COLMI Smart Ring - R02 with Charging Case

Introducing the revolutionary COLMI R02 Smart Ring with Charging Case – a breakthrough in wearable technology, offering seamless health monitoring right at your fingertips. With its state-of-the-art design, you can effortlessly track your heart rate, blood oxygen and stress levels – all without lifting a finger. Your health data is automatically recorded, ensuring you're always in the know about your body's status.

Wear it worry-free every day, the titanium steel shell, paired with advanced low-temperature potting technology, grants the ring a 5ATM&IP68 water resistance rating. the R02 Smart Ring is not just feather-light but incredibly durable and resistant to wear. Its ruggedness is matched by monitoring accuracy, with 20 different exercise modes that monitor your heart rate data in real time during exercise.

Embrace the future of smart wearables with the COLMI R02 Smart Ring – a perfect blend of innovation, style, and health consciousness.