Classification
| HUAWEI Watch 4 Pro
|
| Classification
|
| Grade
|
A+
|
| Calculator version
|
1
|
| Classification date
|
2024-10-31
|
| Information
|
| Name
|
HUAWEI WATCH 4 Pro
|
| Brand by Parent
|
HUAWEI by Huawei Technologies Co., Ltd
|
| Generation
|
|
| Model(s)
|
|
| Release date
|
2023-05-16
|
| Type/Category
|
Smartwatch
|
| Website
|
[1]
|
| Status
|
|
| More
|
| Dimensions
|
|
| Mass
|
|
| Operating system
|
|
| Companion App
|
|
| CPU
|
HarmonyOS
|
| GPU
|
|
| Memory
|
2GB RAM
|
| Storage
|
16GB
|
| Battery
|
780mAh
|
| Power
|
1.5W
|
| Charging
|
wireless fast charging, typically takes around 60 minutes.
|
| Display
|
1.43-inch AMOLED touchscreen, with a resolution of 466 x 466 pixels
|
| Camera
|
|
| Sound
|
Built-in speaker and microphone, supports calling functions
|
| Connectivity
|
Bluetooth 5.2, NFC, Wi-Fi (varies by region), and GPS.
|
| Device
|
| Criterion
|
Value
|
Proof(s)
|
Comment
|
| Known hardware tampering
|
None
|
[]
|
|
| Known vulnerabilities
|
None
|
[]
|
|
| Prior attacks
|
None
|
[]
|
|
| Updatability
|
Very common
|
[]
|
|
| Category score
|
1
|
| System
|
| Criterion
|
Value
|
Proof(s)
|
Comment
|
| Authentication with other systems
|
Full
|
[]
|
|
| Communications
|
Encrypted with up-to-date encryption
|
[]
|
|
| Storage
|
Encrypted with up-to-date encryption
|
[]
|
|
| Category score
|
1
|
| User Authentication
|
| Criterion
|
Value
|
Proof(s)
|
Comment
|
| Account management
|
Full
|
[]
|
|
| Authentication
|
Secure
|
[]
|
|
| Brute-force protection
|
Exist
|
[]
|
|
| Event logging
|
Access event logged
|
[]
|
|
| Passwords
|
Require change after setup with complexity requirements
|
[]
|
|
| Category score
|
1
|
Full name: HUAWEI WATCH4 Pro
Size:49.1 mm ×49.1 mm ×12.9 mm
Compatible wrist size:140-210 mm
Weight: approximately68g140-210 mm
Screen:Size:1.5 inches, AMOLED LTPO color display Resolution:466 ×466 pixels,310 ppi
Case:
Material: Sapphire crystal, aerospace-grade titanium alloy front case, ceramic back case
Strap: Deep gray titanium metal strap
Sensors: Accelerometer， Gyroscope， Geomagnetic sensor， Optical heart rate sensor， Ambient light sensor， Barometric sensor， Temperature sensor， ECG sensor， Depth sensor
Buttons: Upper button, lower button. Supports long press, short press, etc., with the upper button supporting the rotating crown function
Charging Interface Type: Wireless charging
Compatible Systems: HarmonyOS2 and above, Android8.0 and above, iOS13.0 and above
Protection Level: 5 ATM, suitable for swimming (maximum depth of30 meters)
Data Connection: WLAN support (only supports2.4 G)； GNSS L1: GPS, GLONASS, GALILEO, BeiDou, QZSS; L5: GPS, Galileo, BeiDou； NFC support； Bluetooth2.4 GHz, supports BT5.2,
