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Specifications
Selected: Huawei Watch D
Selected: Huawei Watch D2
Network
TechnologyNo cellular connectivityNo cellular connectivity
2G bands N/A N/A
3G bands N/A N/A
4G bands N/A N/A
SpeedNoNo
GPRSNoNo
EDGENoNo
Launch
Announced2022, May 182024, September 19
StatusAvailable. Released 2022, October 12Available. Released 2024, September 19
Body
Dimensions51 x 38 x 13.6 mm (2.01 x 1.50 x 0.54 in)48 x 38 x 13.3 mm (1.89 x 1.50 x 0.52 in)
Weight40.9 g (1.45 oz)40 g (1.41 oz)
BuildGlass front, aluminum frameGlass front, aluminum frame
SIMNoNo
 IP68 dust tight and water resistant
Blood Pressure Measurement & ECG with built-in pump & inflatable strap
Pressure measurement accuracy of ±3 mmHg
IP68 dust tight and water resistant
Blood Pressure Measurement & ECG with built-in pump & inflatable strap
ECG certified
Display
TypeAMOLEDAMOLED
Size1.64 inches1.82 inches
Resolution456 x 280 pixels (~326 ppi density)480 x 408 pixels (~347 ppi density)
Platform
OSHarmonyOS 2.1HarmonyOS 5.0
Memory
Card slotNoNo
Internal4GBUnspecified
Camera
 NoNo
Sound
LoudspeakerNoYes
3.5mm jackNoNo
Comms
WLANNoNo
Bluetooth5.1, LE5.2, LE
PositioningGPSGPS
NFCYes (market/region dependent)Yes (market/region dependent)
RadioNoNo
USBNoNo
Features
SensorsAccelerometer, gyro, heart rate, SpO2, thermometer (skin temperature), differential pressure sensorAccelerometer, gyro, heart rate, SpO2, thermometer (skin temperature), differential pressure sensor, barometer
Battery
TypeLi-Ion 451 mAhLi-Ion 524 mAh
Charging3.5W wireless5W wireless
Misc
ColorsGraphite BlackBlack, Gold
ModelsMLY-B10, MLY-B11, MLY-B19LCA-B11
PriceAbout 350 EURAbout 370 EUR