1. Product Overview
The Baseus Metal Gleam Series Multifunctional Type-C HUB is a versatile docking station designed to expand the connectivity of your USB-C enabled devices. It offers multiple ports for data transfer, video output, and power delivery, enhancing productivity and convenience.

Image: Baseus 4-in-1 USB C Hub showcasing its various ports including USB-C (PD), HDMI, USB-A 3.0, and USB-A 2.0.
Video: A short demonstration of the Baseus Metal Gleam Series HUB's features and functionality.
2. Package Contents
Please check the package for the following items:
- Baseus Metal Gleam Series Multifunctional Type-C HUB
- User Manual (this document)

Image: The Baseus Metal Gleam Series HUB in its retail packaging.
3. Specifications
The Baseus Metal Gleam Series HUB comes in different configurations. Please refer to your specific model for exact port availability.
| Feature | Description |
|---|---|
| Brand Name | BASEUS |
| Model Number | Baseus 4 in 1 USB C 3.0 HUB |
| Interface Type | USB Type-C |
| Ports | 4 |
| Standard | USB 3.0 |
| Length | About 17cm |
| Material | Metal Aluminum Alloy |
| Certification | CE, FCC, RoHS |
| Output 1 (Type 3) | Type-C PD fast charging (100W) |
| Output 2 (Type 3) | USB-A 3.0*1 (5Gbps) |
| Output 3 (Type 3) | USB-A 2.0*2 (480Mbps) |
| HDMI-Compatible Port (Type 3) | Supports 4K/30Hz HD Single Display |
| USB 3.0 Port (Type 1, 2, 3) | Data Transfer 5Gbps |
| RJ45 Port (Type 2) | Support 100Mbps Speed |
| Compatible Devices | MacBook Pro Air 2022 2021, iPad Pro 12.9 11 2022 2020, Dell, Razer, Microsoft Surface, Huawei, Samsung, Honor, OnePlus |
| Supported OS | Google Chrome OS, Apple OS, Windows XP/7/8/10/11, Linux, Vista |
4. Setup and Installation
The Baseus Metal Gleam Series HUB is designed for plug-and-play functionality, requiring no additional drivers for most operating systems.
4.1 Connecting the HUB
- Connect the USB Type-C male port of the HUB to the USB-C port on your laptop, tablet, or smartphone.
- The ice-blue soft light indicator on the HUB will illuminate, indicating it is powered on and ready for use.

Image: The Baseus HUB connected to a laptop, demonstrating its driver-free, plug-and-play compatibility with various operating systems.
4.2 Power Delivery (PD) Connection (for Type 3)
If your HUB includes a Type-C PD port, you can connect your device's original power adapter to this port to provide up to 100W fast charging to your laptop, tablet, or phone while using the other HUB functions.

Image: The Baseus HUB connected to a laptop, demonstrating 100W PD fast charging capability.
5. Operating Instructions
5.1 Data Transfer
Connect USB flash drives, external hard drives, or other USB devices to the USB-A 3.0 or USB-A 2.0 ports for high-speed data transfer. USB 3.0 ports support up to 5Gbps, allowing large files to be transferred quickly.

Image: A laptop connected to the Baseus HUB, demonstrating fast file transfer speeds via USB 3.0.
5.2 Video Output (HDMI-Compatible Port, for Type 3)
Connect a monitor, TV, or projector to the HDMI-Compatible port to extend or mirror your device's display. This port supports 4K resolution at 30Hz, providing clear and vibrant visuals for presentations, movies, or extended workspaces.

Image: A laptop connected to a large screen via the Baseus HUB for screen mirroring in a conference setting.
5.3 Wired Network Connection (RJ45 Port, for Type 2)
For a stable and fast internet connection, plug an Ethernet cable into the RJ45 port. This port supports 100Mbps speed, ideal for online gaming, streaming, or large downloads.
5.4 OTG Function (for compatible phones/tablets)
The HUB supports OTG (On-The-Go) functionality, allowing compatible Type-C phones and tablets to act as a host. This enables you to connect USB peripherals like flash drives, keyboards, or mice directly to your mobile device, or cast your phone/tablet screen to a larger display.

Image: A smartphone connected to the Baseus HUB, demonstrating its use as a host for mobile working.
6. Maintenance and Care
- Keep the HUB dry and away from moisture.
- Avoid extreme temperatures.
- Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- The aluminum alloy material is designed for wear resistance and efficient heat dissipation.
- Store the HUB in a safe place when not in use, ideally in a protective pouch or case, especially given its mini and portable design with a storable plug.

Image: The compact size of the Baseus HUB, highlighting its portability and storable plug design.
7. Troubleshooting
- Cannot cast screen via 4K/HD port: Ensure your display input settings are manually set to the correct HDMI port or auto-detect.
- External hard disk not recognized or unstable: For large-capacity hard disks (up to 4TB supported), ensure the HUB is powered via its PD port to prevent insufficient power issues.
- Samsung phone not charging via PD port: For Samsung phones, the device must be turned on to charge through the PD port. It will not charge if the phone is off.
- Laptop not charging via PD port: Some laptops (e.g., Huawei Matebook X) have separate charging and video transmission ports. Ensure you are using the correct port for charging. For Dell, Lenovo, and HP laptops, use an original adapter as they may have charging protection that limits power if a non-original charger is detected. Apple Book Pro with a 96W adapter can output up to 89W.
- No indicator light: Ensure the USB-C connection to your device is secure.
8. User Tips
- For optimal performance, especially when connecting multiple peripherals or external displays, ensure your host device's USB-C port supports all the functions (data, video, power delivery) offered by the HUB.
- When using the PD charging feature, always use a compatible and sufficiently powerful charger for your device to ensure stable and efficient charging.
- Keep the HUB's ports clean to maintain good connectivity and prevent dust buildup.
- The compact design makes it easy to carry; consider a small pouch to protect it during travel.
9. Warranty and Support
For product support, troubleshooting assistance, or warranty inquiries, please contact the official Baseus customer service or visit the Baseus Official Store website. Keep your purchase receipt for warranty claims.





