Description
- Waterproof Grade: 5ATM
- Model Number: R12
- Display screen: No
- NFC Support: No
- Activity Tracked: Steps Tracker
- Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor
- Item Weight: 4.7G
- Case Material: ALLOY
- Battery Capacity(mAh): 15mAh
- Certification: ce
- Origin: Mainland China
- Brand Name: HKNL
Charging time:around 1-2 hours
Life time:5-7 days,Stand by time 15-20 days
Appearance material:Aluminium alloy / stainless steel, can be customized
Charging Method:Magnetic Charging
Color:Silver, Black, Gold
Major function:"Steps, distance, calorie countingHeart rate, Blood Oxygen, Body fatigue, sleep Monitoring"
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