| Specification | Technical Details |
| Brand | WIWU |
| Model Number | A531H |
| Interface Logic | 3 x USB 3.0, 1 x Type-C, 1 x HDMI |
| Material Matrix | Aluminum Alloy |
| Cable Infrastructure | Round Shape (High-Flexibility) |
| Certification Matrix | CE, FCC, Q/JMS 005-2018 |
| Data Transfer Logic | Super-Speed USB 3.0 |
| Visual Interface Shield | High-Definition HDMI |
| Package Weight | 0.120kg |
| Color Finish Matrix | Grey, Silver |
5-in-1 High-Fidelity Connectivity Matrix: Engineered by WIWU to expand a single Type-C port into five high-performance interfaces including 3 USB 3.0 ports, 4K HDMI, and a Type-C data port.
Triple USB 3.0 Super-Speed Logic: Features three synchronized USB 3.0 data shields to facilitate high-velocity peripheral integration and stable multi-device data synchronization.
4K Ultra-High-Definition Visual Matrix: Built with a premium HDMI interface designed for crystal-clear screen mirroring and professional visual performance at high resolutions.
Industrial Grade Aluminum Alloy Shield: Constructed with a high-endurance metallic chassis to provide superior thermal management, structural impact resistance, and long-term durability.
Certified Global Quality Matrix: Manufactured according to Q/JMS 005-2018 standards with CE and FCC certification to ensure professional-grade electrical safety and reliability.