Brand Name: AMOVAN
Model Number: AMR02
Certification: ce
Origin: Mainland China
Activity Tracked: Activity Tracker
Activity Tracked: Steps Tracker
Activity Tracked: Distance Tracker
Activity Tracked: Calorie Tracker
Waterproof Grade: 5ATM
Case Material: STEEL
Item Weight: 2.2g
NFC Support: No
Metrics measured: Heart Rate Monitor
Metrics measured: Sleep Monitor
Metrics measured: Blood Oxygen Monitor
Metrics measured: Body Temperature Monitor
Metrics measured: Stress Monitor
Battery Capacity(mAh): 16.5-22.5mAh
Display screen: No
Color: Black,Silver,Gold,Rose Gold
Ring size: 6,7,8,9,10,11,12,13
Charging time: 1hour
Usage time: 6-10 days
Standby time: 10-15 days
Function1: Activity and fitness tracking
Function2: HRV detection
Function3: Menstrual cycle
Function4: Heart Rate
Function5: Stress
Function6: Steps, Calories, Distance
Function7: Sleep Monitor
Function8: Auto Activity detect
Function9: HRV
Function10: Blood Oxygen
Waterproof Level: 5ATM/IP68
Design: Matt
Function11: Meditation
Function12: GPS Sports
Function13: Temperature
Choice: yes
semi_Choice: yes