Xiaomi Mi Watch
Tech specs 
Size44mm casing
MaterialAluminum alloy body with a matte finish, ceramic back, fluoro rubber straps (standard model)
Sapphire crystal, polished stainless steel body and a stainless steel strap (premium edition)
ChargingUSB
Battery570mAh Lithium Ion
Battery life36 hours
Water-resistance5 ATM
Weight56 grams
Sensor3rd generation optical heart rate sensor, 6-axis accelerometer, compass, barometer, and a trio of positioning systems (GPS, Galileo, and BeiDou)
DisplayTouchscreen AMOLED display (326 PPI)
Screen size1.78-inch
ColorsPremium and Standard model (various colors)
OtherPLATFORM: MIUI based on Google WearOS
PROCESSOR: Snapdragon 3100 4G
MEMORY: 8GB of storage and 1GB of RAM
CONNECTIVITY: Wi-Fi 802.11 b/g/n, Electronic SIM card, Bluetooth 5.0, GPS
Activity tracking 
StepsYes
DistanceYes
Calories burnedYes
ActivityYes
FloorsYes
SleepYes
Heart rateYes
Stress & recoveryYes
Pulse Ox
Respiration rate
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
GPSYes
Running features
Swimming features
Other
Non-fitness functions 
Smartphone notificationsYes
On-board music storageYes
Connected payYes
LTEYes
Links 
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