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Specifications
Selected: Huawei Watch D2
Selected: Honor Watch 4 Pro
Network
TechnologyNo cellular connectivityGSM / HSPA / LTE
2G bands N/AGSM 850 / 900 / 1800 / 1900
3G bands N/AHSDPA 850 / 900 / 2100
4G bands N/A LTE
SpeedNoHSPA, LTE
GPRSNo
EDGENo
Launch
Announced2024, September 192023, October 12
StatusAvailable. Released 2024, September 19Available. Released 2023, October 12
Body
Dimensions48 x 38 x 13.3 mm (1.89 x 1.50 x 0.52 in)46.4 x 46.4 x 11.4 mm (1.83 x 1.83 x 0.45 in)
Weight40 g (1.41 oz)50 g (1.76 oz)
BuildGlass front, aluminum frameGlass front, plastic back, stainless steel frame 316L
SIMNoeSIM
 IP68 dust tight and water resistant
Blood Pressure Measurement & ECG with built-in pump & inflatable strap
ECG certified
50m water resistant
5 ATM
Compatible with standard 22mm straps
Display
TypeAMOLEDLTPO AMOLED
Size1.82 inches1.5 inches
Resolution480 x 408 pixels (~347 ppi density)464 x 464 pixels (~310 ppi density)
Platform
OSHarmonyOS 5.0MagicOS 7.2
Memory
Card slotNoNo
InternalUnspecified
Camera
 NoNo
Sound
LoudspeakerYesYes
3.5mm jackNoNo
Comms
WLANNoNo
Bluetooth5.2, LE5.2, LE, EDR
PositioningGPSGPS, GLONASS, BDS, GALILEO, QZSS
NFCYes (market/region dependent)Yes (market/region dependent)
RadioNoNo
USBNoNo
Features
SensorsAccelerometer, gyro, heart rate, SpO2, thermometer (skin temperature), differential pressure sensor, barometerAccelerometer, gyro, heart rate, barometer, compass, SpO2
Battery
TypeLi-Ion 524 mAhLi-Po 480 mAh
Charging5W wirelessWireless
Misc
ColorsBlack, GoldBlack, Silver, Gold
ModelsLCA-B11TUM-L19
PriceAbout 370 EURAbout 230 EUR