Activity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker
Battery Capacity(mAh): 15~18 mAh
Brand Name: COLMI
Case Material: Ceramic
Certification: ce,FCC
Choice: yes
Display screen: No
Hign-concerned Chemical: None
Item Weight: About 5g
Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress Monitor
Model Number: COLMI R11
NFC Support: No
Waterproof Grade: 5ATM
| Color | black |
|---|---|
| Ring Size | 11, 9, 13, 8, 12, 10 |
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