Amazfit Health Band
Tech specs 
Size23.00 x 1.00 x 1.20 cm
Material314L stainless steel, aluminum alloy, PC, TPU
ChargingUSB
Battery95mAh lithium battery
Battery lifeup to 7 days
Water-resistanceIP67
Weight10 grams
SensorPhotoelectricity heart rate sensor, low power acceleration sensor, electrocardiogram sensor
DisplayOLED screen
Screen size0.4inch
ColorsDeep Black, Sapphire Blue, and Rose Gold
Other
Activity tracking 
StepsYes
DistanceYes
CaloriesYes
ActivityYes
Floors
SleepYes
Heart rateYes (including heart rate variability)
Vo2Max
Stress & recovery
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
GPS
Running features
Swimming features
Other - ECG ID Identification, Cardiovascular health index, HRV fatigue level monitoring
- calling reminder, remote camera, find phone
Non-fitness functions 
Smartphone notifications
On-board music storage
Connected pay
Links 
Affiliate link*Gearbest
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