COLMI R10 Smart Ring with Charging Case – Advanced Health & Fitness Tracker in a Sleek, Waterproof Design
Stay on top of your health and performance with the COLMI R10 Smart Ring – a powerful, compact wearable designed for both men and women. Engineered for all-day comfort and precision, the R10 offers next-gen features in a stylish, minimalist form.
🔋 Includes Portable Charging Case
Keep your ring powered wherever you go with the sleek, easy-to-carry charging case — perfect for travel, gym sessions, or daily use.
💤 Comprehensive Health & Sleep Monitoring
Track your heart rate, blood oxygen (SpO₂), and sleep quality with precision sensors that deliver deep insights into your well-being 24/7.
💧 5ATM Waterproof Rating
Take it swimming, showering, or running in the rain — the R10 is built to perform even in wet conditions, with 5ATM water resistance.
🏃♂️ Multi-Sport Mode
Whether you’re running, cycling, or doing yoga, switch between modes to get tailored tracking and performance data for your workout.
💡 Minimalist Look, Maximum Functionality
Designed to look like a sleek ring, the R10 blends seamlessly with any outfit while offering powerful health-tracking technology beneath the surface.
Take control of your health in style — order the COLMI R10 Smart Ring today and experience wearable innovation redefined.
Battery Capacity(mAh): 15mAh (7#~9#), 18mAh(10#~13#)
Brand Name: COLMI
Case Material: Steel
Certification: ce,FCC
Choice: yes
Display screen: No
Hign-concerned Chemical: None
Item Weight: 4.4g
Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress Monitor
Model Number: COLMI R10
NFC Support: No
Origin: Mainland China
Waterproof Grade: 5ATM
COLMI Smart Ring
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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. Please measure the circumference of your finger before purchasing, and make sure the rope or paper strip fits snugly against your finger, avoiding being too loose or too tight. (Please use a thinner piece of string or paper strip to measure the size. If the measuring tool is too wide, the measurement will be large.)
3. How to start: Use the included charging case to charge COLMI Ring. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the COLMI Ring.
3.1. Some models have a protective film on the charging port. Please remove the protective film before charging.
3.2. If you purchased the charging case version, please charge the charging case at the same time when using it for the first time.
COLMI Smart Ring - R10 with Charging Case
The COLMI R10 Smart Ring is a sleek and stylish wearable that combines health monitoring with modern design. It features 24/7 heart rate tracking, sleep monitoring, and activity tracking, helping you stay on top of your health. With its lightweight, comfortable design and long battery life, the R10 is perfect for everyday wear, offering both functionality and fashion.
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 R10 Smart Ring is not just feather-light but incredibly durable and resistant to wear.



















COLMI official store
Authentic COLMI smart watch are engineered and manufactured with high-quality materials, and they're always quality-tested before they leave our factory.
Since counterfeit or fake devices are not built or tested to these standards, they might perform poorly or malfunction. So, we recommend buying devices sold only by our official store.
Brand Story
COLMI was established in 2012.
Slogan: Your first smart watch.
Young and simple, but never naive.
Mission: Provide cost-effective smart electronics.
520 Bourke St, Melbourne 3000
79 Glen Eira Rd, Ripponlea 3185
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