Your Health Track
COLMI R09 Smart Ring
COLMI R09 Smart Ring
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About this item
COLMI R09 - Lighter and Comfortable Wear
The COLMI R09 Smart Ring is a sleek and stylish wearable that combines health monitoring with modern design. Featuring a unique concave design, the R09 is now 20% lighter, making it even more comfortable for all-day wear. This feather-light, durable smart ring provides 24/7 heart rate tracking, skin temperature monitoring, sleep monitoring, and activity tracking to help you stay on top of your health.
Crafted with a titanium steel shell and advanced low-temperature potting technology, it offers a 5ATM & IP68 water resistance rating, ensuring wearability and resilience. The R09 delivers the ideal blend of functionality, fashion, and comfort.













Sizing

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.
Specifications
Function: Activity Tracker, Steps Tracker, Distance Tracker, Calorie Tracker
Battery Capacity(mAh): 15mAh (7#~9#), 18mAh(10#~13#)
Brand Name: COLMI
Case Material: STEEL
Certification: ce, FCC
Display screen: No
Item Weight: About 3.5g
Metrics measured: Heart Rate Monitor, Sleep Monitor, Blood Oxygen Monitor, Body Temperature Monitor, Stress Monitor
Model Number: COLMI R09
Waterproof Grade: 5 ATM
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