1. Introduction
The ZH02 Gaming Docking Station is designed to enhance your gaming audio experience and provide convenient charging capabilities. It features a 7.1 virtual sound field, custom EQ adjustment, and 60W fast charging, all managed through an intuitive visual display screen and adjustment buttons. Optimized specifically for gaming, it aims to improve sound quality and offer a superior gaming experience across multiple platforms.

2. Key Features
- 7.1 Virtual Sound Field: Provides immersive audio for an enhanced gaming experience.
- Custom EQ Adjustment: Tailor your audio profile to your preferences.
- 60W Fast Charging: Supports Power Delivery (PD) 60W fast charging, allowing you to charge your device while playing without power loss.
- Visual Display Screen: Offers clear visual feedback for settings and modes.
- 4 Sound Modes:
- Spatial Audio
- Step Sound Enhancement
- Game Balance
- Custom Mode
- Multiple Interfaces: Includes Type-C data port, Type-C fast charging port, USB-A interface, and a 3.5mm audio conversion interface.
- High-Performance DSP Chip: Delivers CD-level audio quality.
- Broad Compatibility: Supports Windows 7/8/8.1/10/11, macOS, Linux, iPadOS, Android, Nintendo Switch, PS4, and PS5.

3. Package Contents
Please check the package for the following items:
- ZH02 Gaming Docking Station
- Integrated USB-C to USB-C Data Cable
- USB-A Adapter
- User Manual (Printed)

4. Setup Instructions
- Connect to Device: Connect the integrated USB-C data cable from the ZH02 Docking Station to your mobile phone, tablet, or gaming console. The device features a built-in SDP sound card and drive-free functionality, meaning no additional drivers are typically required for basic operation.
- Connect Headphones: After connecting the docking station to your device, plug your headphones into the 3.5mm audio conversion interface on the ZH02. Note that the drive-free sound card function is primarily active through the 3.5mm headphone jack.
- Verify Connection: Your mobile phone or connected device should indicate that the headphone function is working normally.
- Optional USB-A Connection: If your host device requires a USB-A connection, use the provided USB-A adapter with the integrated USB-C cable.

5. Operation
5.1 Sound Mode Switching
The ZH02 offers four distinct sound modes optimized for gaming. Use the adjustment buttons to navigate through the options on the visual display screen and select your preferred mode:
- Spatial Audio: For an immersive, three-dimensional sound experience.
- Step Sound Enhancement: Highlights footsteps and subtle in-game sounds for a competitive edge.
- Game Balance: A balanced audio profile suitable for general gaming.
- Custom Mode: Allows for personalized EQ settings.
5.2 Custom EQ Adjustment
In Custom Mode, you can fine-tune the equalizer settings to match your audio preferences. Use the adjustment buttons (Left, Right, OK, Return) to navigate the EQ menu on the display screen and make adjustments.

5.3 Fast Charging Functionality
The ZH02 supports up to 60W Power Delivery (PD) fast charging. Connect a compatible PD charger to the dedicated Type-C fast charging port on the docking station. You can charge your connected device (e.g., mobile phone) simultaneously while using the audio features, ensuring uninterrupted gaming sessions.

5.4 Screensaver Function
The visual display screen on the ZH02 supports a screensaver function. You can customize this by writing pictures or animations into the drive web page, which will then appear as a boot screen saver on the device's display.
6. Maintenance
- Keep the device dry and clean. Avoid exposure to moisture or extreme temperatures.
- Clean the exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Avoid dropping or subjecting the device to strong impacts.
- Store in a cool, dry place when not in use.
7. Troubleshooting
- No Sound Output:
- Ensure the ZH02 is securely connected to your device.
- Verify that your headphones are properly plugged into the 3.5mm jack.
- Check your device's audio settings to ensure the ZH02 is selected as the output device.
- Confirm the volume levels on both your device and the ZH02 are not muted or too low.
- Device Not Charging:
- Ensure a compatible PD charger is connected to the Type-C fast charging port.
- Check if the charging cable is securely connected to both the charger and the ZH02.
- Verify that your device supports PD fast charging.
- Display Screen Not Working:
- Ensure the ZH02 is powered on and connected to a host device.
- If the screen is blank, try pressing the display switch button (if available) or any adjustment button to wake it up.
8. Specifications
| Feature | Detail |
|---|---|
| Product Name | Mobile Game DSP Expansion Dock |
| Model | ZH02 |
| Dimensions | 52 x 67 x 15 mm |
| Weight | 36.6 g |
| Cable Length | 50 cm |
| Charging Interface | Type-C |
| Charging Power | Up to 60W (PD protocol support) |
| Sampling Rate | 16bit/48kHz |
| Compatible Systems | Windows 7/8/8.1/10/11, macOS, Linux, iPadOS, Android, Nintendo Switch, PS4, PS5 |
| Audio Functions | Custom EQ, 7.1 Virtual Sound Field |
| Type | Charging Dock |
| Origin | Mainland China |
| Certification | CE, FCC, RoHS |

9. User Tips
- The ZH02 has been tested and confirmed to work with devices like the 11-inch iPad Air M2 (2024), indicating broad compatibility with modern tablets.
- While the device supports up to 60W PD fast charging, it is compatible with various fast charging standards. For example, it can support Samsung's 25W fast charging.
- The multi-usage USB-A interface can be used to connect peripherals such as a keyboard and mouse to your mobile phone or tablet, expanding its functionality beyond just audio and charging.
10. Warranty and Support
This product comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the contact information provided in the included printed user manual or visit the official MOMO product support website.

