Huawei | Smart watch | D3 | Curve Pay | Water-resistant | Black

Technical details
Producer – Huawei
Brand – Huawei
Manufacturer Model Number – 55020KBU
Product Line – Huawei Watch D
Model – Watch D3 Black
EAN – 6942711315643
Product Type – Smart watch
Manufacturer – Huawei Technologies Co., Ltd.
Payment Technology – Huawei Pay / Curve Pay / NFC Support
Tracking Data – Medically certified Blood Pressure (inflatable airbag system), 24-hour Ambulatory Blood Pressure Monitoring (ABPM), ECG Analysis, Pulse Wave Arrhythmia analysis, Heart rate, Steps taken, Calories burned, Activity tracking, Distance, Skin temperature, Sleep monitoring (TruSleep 5.0), Stress level, Emotional wellbeing, Training load, Altitude/Barometer 

Display
Diagonal Size – 1.92 in
Colour Support – Colour (LTPO AMOLED, 408 x 480 pixels, 328 PPI, 3000 nits peak brightness)
Diagonal Size (metric) – 4.9 cm 

System requirements
Supported Host Device Platform – Android 8.0 or later, iOS 13.0 or later, HarmonyOS 

Miscellaneous
Colour – Black
Protection – IP68 Dust and Water-resistant (Not suitable for deep diving or high-velocity water activities due to physical air valves) 

Case
Case Shape – Rectangular with rounded edges
Case Details – Premium Aluminum alloy chassis with a polycarbonate rear guard 

Band
Material – High-molecular HNBR rubber with an integrated mechanical micro-airbag cuff
Colour – Black
Name – Inflatable Airbag Strap
Fits Wrist Size – 130–210 mm (includes interchangeable M and L size airbag components) 

Battery
Run Time (Up To) – 6 day(s) under typical daily scenario usage 

Communications
Wireless Interface – NFC, Bluetooth 6.0 BLE/BR, Built-in Speaker & Microphone (Bluetooth Calling) 

Gps system
Navigation – Dual-Band Five-System GNSS receiver (GPS, GLONASS, Galileo, BeiDou, QZSS) 

Dimensions & weight
Width – 4.10 cm
Depth – 1.13 cm
Height – 4.65 cm
Gross weight – 0.435 kg
Net Weight – 0.040 kg 

Warranty – 24 month(s)