HUAWEI Sound X4

Classification

HUAWEI Sound X4
Classification
Grade	A-
Calculator version	[[:Category:Calculator v|]]
Classification date
Information
Name	HUAWEI Sound X4
Brand by Parent	Huawei by Huawei Technologies Co., Ltd.
Generation	4th Generation
Model(s)	Sound X4 (Specific model numbers to be confirmed)
Release date	2024-08-08
Type/Category	Smart Speaker
Website	[consumer.huawei.com/en/speakers/sound-x4/]
Status	In sale
More
Dimensions	To be announced (Expected similar to previous Sound X models)
Mass	To be announced
Operating system	HarmonyOS
Companion App	Huawei AI Life App
CPU	Not Specified (Typically Huawei-developed audio processor)
GPU	Not Applicable
Memory	Not Specified
Storage	Not Specified
Battery	Not Applicable (Mains-powered device)
Power	To be announced
Charging	Not Applicable
Display	LED matrix display (Expected based on previous models)
Camera	Not Applicable
Sound	Driver units: Expected multi-driver setup with woofers and tweeters Power output: To be announced Frequency response: To be announced Audio features: Devialet co-engineering, 360° sound
Connectivity	Wireless: Wi-Fi, Bluetooth 5.x (Expected) Wired: 3.5mm audio jack (Expected), Power input

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	Rare	[1]	Huawei maintains strict supply chain security controls, making hardware tampering rare for consumer audio devices.
Known vulnerabilities	Rare	[2]	Like all smart devices, occasional vulnerabilities may be found and addressed through Huawei's security update program.
Prior attacks	Rare	[3]	No widespread targeted attacks specifically against Huawei Sound speakers have been publicly documented.
Updatability	Very common	[4]	Huawei provides regular firmware updates for its smart speaker products to maintain security and functionality.
Category score	2

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	Full	[5]	Full integration with Huawei ecosystem through Huawei ID for seamless authentication with other Huawei devices and services.
Communications	Encrypted with up-to-date encryption	[6]	Huawei's privacy policy confirms use of modern encryption protocols for all data transmissions between devices and cloud services.
Storage	Encrypted with up-to-date encryption	[7]	Device storage encryption is implemented through Huawei's security framework to protect user data and preferences.
Category score	1

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Full	[○ Basic ○ Absent https://consumer.huawei.com/en/mobileservices/ https://consumer.huawei.com/en/support/faqs/account-and-cloud/]	Complete account management through Huawei ID system with registration, security settings, and device management capabilities.
Authentication	Secure	[8]	Huawei ID supports strong authentication including password policies and multi-factor authentication options for enhanced security.
Brute-force protection	Exist	[9]	Account protection mechanisms include security measures against unauthorized access attempts.
Event logging	Partial logging	[10]	Basic security event logging is maintained, though detailed user access logs are typically managed at the account level rather than device-specific.
Passwords	Require change after setup with complexity requirements	[11]	Huawei ID enforces password complexity requirements and provides password management features.
Category score	2

Grade	A-