Activity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker
Battery Capacity(mAh): 14mAh (7#~9#), 18mAh(10#~13#)
Brand Name: OPUYYM
Case Material: Steel
Certification: ce
Charging Case: 200mAh
Display screen: No
Hign-concerned Chemical: None
Item Weight: About 3.5g
Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress Monitor
Model Number: R09
NFC Support: No
Origin: Mainland China
Waterproof Grade: 5ATM
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