Key Features
Case size
47 x 47 mm
Model
A1902
Manufacturer
Amazfit
A type
Smart watch
Weight (g)
48
Color
The black
Body material
Aluminium alloy
Dimensions
47.2 x 47.2 x 10.75 mm
Main characteristics
Compatibility
Android 5.0 and higher; iOS 10.0 and higher
Moisture protection
Yes
Water resistance
5 ATM
Screen
Screen availability
there is
Diagonal (inch)
1.39
Screen resolution
454 x 454
Screen type
AMOLED
Time display method
Digital (electronic)
Communication
Type of connection
Bluetooth
Bluetooth version
5.0
Mobile App Interaction
Amazfit
NFC availability
Not
Satellite navigation
GPS, GLONASS
GPS
there is
Construction and appearance
Body color
The black
Bracelet / Strap Material
Leather
Bracelet / Strap Color
Brown
Bracelet / Strap Length Adjustment
there is
Battery and Power
Battery Capacity (mAh)
410
Charging time (h)
2
Standby time (h)
up to 70 days
Additionally
Monitoring
Sleep, calories, physical activity, heart rhythms, ECG sensor, BioTracker