Details

SPECIFICATIONS

Name: COLMI R10 Smart Ring with Charging Case for Men Women, Health and Sleep Monitor
Brand: BetterMeGrind
SKU: 14:350850;200000369:699
Price: 99.2 USD
Availability: InStock

Activity Tracked: 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

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