New Smart Ring w/ Charging Case for Men Women, Health and Sleep Monitor, Size 10
4.1 (47 items)
Limited Time Sale$14.40 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 3255156 | Release Date | 2025/08/12 | List Price | $21.60 | Model Number | 3255156 | ||
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*Hign-concerned Chemical:None
*Waterproof Grade:5ATM
*Model Number:COLMI R10
*Color: Gold
*Size: 10
*Display screen:No
*NFC Support:No
*Activity Tracked:Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker
*Metrics measured:Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress Monitor
*Item Weight:4.4g
*Case Material:STEEL
*Certification:ce,FCC
*Origin:Mainland China
*Brand Name:COLMI
*Battery Capacity(mAh):15mAh (7#~9#), 18mAh(10#~13#)
*:
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
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