
Dimensions and Weight
Dimensions: 47.5 x 41.1 x 11.3 mm
Measurements without strap and protrusions
Weight: Approx. 33.5 g (without strap)
Materials
Frame: Aluminum alloy
Strap: Material: TPU
Size: Approx. 135–205 mm
Sensors
Heart rate sensor (supports SpO₂ blood oxygen)
Accelerometer
Gyroscope
Amight sensor
Electronic compass
GPS
Galileo
GLONASS
BeiDou
QZSS
Battery
Capacity: 550 mAh
Long-term battery life: Up to 24 days
Display
Type: AMOLED square
Size: 2.07 inches
Resolution: 432 x 514 (324 PPI)
Screen-to-body ratio: 82%
Refresh rate: 60Hz
Brightness: Up to 1500 nits (HBM)
Connectivity & Features
Built-in GNSS
Water resistance: 5ATM
Speaker: Yes
Microphones: 2
Bluetooth calling: Supported
Bluetooth: Bluetooth® 5.3
Operating system: Xiaomi HyperOS
Available internal memory: 164MB
Actual capacity is less due to system and pre-installed apps
Compatibility
Android 8.0 and above
iOS 12.0 and above
Dimensions and Weight
Dimensions: 47.5 x 41.1 x 11.3 mm
Measurements without strap and protrusions
Weight: Approx. 33.5 g (without strap)
Materials
Frame: Aluminum alloy
Strap: Material: TPU
Size: Approx. 135–205 mm
Sensors
Heart rate sensor (supports SpO₂ blood oxygen)
Accelerometer
Gyroscope
Amight sensor
Electronic compass
GPS
Galileo
GLONASS
BeiDou
QZSS
Battery
Capacity: 550 mAh
Long-term battery life: Up to 24 days
Display
Type: AMOLED square
Size: 2.07 inches
Resolution: 432 x 514 (324 PPI)
Screen-to-body ratio: 82%
Refresh rate: 60Hz
Brightness: Up to 1500 nits (HBM)
Connectivity & Features
Built-in GNSS
Water resistance: 5ATM
Speaker: Yes
Microphones: 2
Bluetooth calling: Supported
Bluetooth: Bluetooth® 5.3
Operating system: Xiaomi HyperOS
Available internal memory: 164MB
Actual capacity is less due to system and pre-installed apps
Compatibility
Android 8.0 and above
iOS 12.0 and above
Dimensions and Weight
Dimensions: 47.5 x 41.1 x 11.3 mm
Measurements without strap and protrusions
Weight: Approx. 33.5 g (without strap)
Materials
Frame: Aluminum alloy
Strap: Material: TPU
Size: Approx. 135–205 mm
Sensors
Heart rate sensor (supports SpO₂ blood oxygen)
Accelerometer
Gyroscope
Amight sensor
Electronic compass
GPS
Galileo
GLONASS
BeiDou
QZSS
Battery
Capacity: 550 mAh
Long-term battery life: Up to 24 days
Display
Type: AMOLED square
Size: 2.07 inches
Resolution: 432 x 514 (324 PPI)
Screen-to-body ratio: 82%
Refresh rate: 60Hz
Brightness: Up to 1500 nits (HBM)
Connectivity & Features
Built-in GNSS
Water resistance: 5ATM
Speaker: Yes
Microphones: 2
Bluetooth calling: Supported
Bluetooth: Bluetooth® 5.3
Operating system: Xiaomi HyperOS
Available internal memory: 164MB
Actual capacity is less due to system and pre-installed apps
Compatibility
Android 8.0 and above
iOS 12.0 and above
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