1. Introduction
Thank you for choosing the UNIOJO U30 Pink Gaming Headset. This headset is designed to provide an immersive audio experience with its 7.1 surround sound capabilities and a noise-canceling microphone for clear communication. It offers supreme comfort for extended gaming sessions and broad compatibility across multiple platforms. This manual will guide you through the features and functions of your new headset.
2. Package Contents
Please verify that all items are present in your package:
- Gaming Headset (with undetachable Microphone) x1
- Instruction Manual x1
- 3.5mm Interface Cable (undetachable) x1

Image: The UNIOJO U30 Pink Gaming Headset, showing the headset itself, an instruction manual, and the undetachable 3.5mm interface cable. Also lists product parameters.
3. Product Overview
The UNIOJO U30 headset combines advanced audio technology with user-friendly design for an optimal gaming experience.
Key Features:
- 50mm Exquisite Audio Driver: Delivers immersive stereo and 3D surround sound, capturing sound details for enhanced clarity.
- Noise-Canceling Microphone: Improves speech clarity by reducing ambient noise. The microphone is adjustable and can be bent for optimal positioning.
- Lightweight and Supreme Comfort: Weighing approximately 350g, the headset features memory foam ear cushions made from skin-friendly protein material, ensuring comfort during extended wear. The thickened headband cushion provides added softness.
- LED Breathing Light: A striking pink LED light effect enhances the gaming atmosphere (requires USB connection).
- Multi-Platform Compatibility: Seamlessly compatible with PC, PS5, PS4, Xbox Series X/S, Switch, Laptops, Tablets, and Phones via a 3.5mm interface. (Note: Some Xbox devices may require an adapter, not included).
- Convenient Volume Control: An intuitive volume control wheel on the cable allows for effortless, one-handed audio adjustments.

Image: Front view of the UNIOJO U30 Pink Gaming Headset, highlighting its overall design.

Image: Diagram illustrating the internal components of the 50mm audio driver, emphasizing immersive stereo sound and sound detail capture.

Image: Close-up of the headset's thickened headband cushion and a general view highlighting its lightweight and durable construction.

Image: A user wearing the headset, demonstrating the clear voice noise-canceling microphone with 120° free rotation.

Image: The headset positioned among various gaming consoles and devices (PS, Nintendo Switch, Xbox, PC, Smartphones), illustrating its multi-platform compatibility. A note indicates the USB plug is for LED lighting only.

Image: Top section shows the soft, breathable earmuffs made from protein materials. Bottom section shows the in-line volume control wheel and the 3.5mm and USB plugs.

Image: A user wearing the headset, with callouts for soft-padded and adjustable headband, crystal clear voice capture, detachable cat ears, and USB-powered LED lighting.
4. Setup Guide
Follow these steps to connect your UNIOJO U30 Gaming Headset to your device:
- Connect the 3.5mm Jack: Plug the 3.5mm audio jack from the headset into the corresponding audio port on your PC, PS5, PS4, Xbox controller (adapter may be required for some Xbox models), Nintendo Switch, laptop, tablet, or phone. This connection provides both audio input and output.
- Connect the USB Plug (for LED lighting): For the LED breathing light effect, plug the USB connector into an available USB port on your device. The USB connection is solely for powering the LED lights and does not transmit audio.
- Adjust Microphone Position: Position the flexible microphone arm to your preferred speaking distance. The microphone can be moved up or down and bent for optimal voice capture.
- Adjust Headset Fit: Adjust the headband for a comfortable and secure fit on your head. The ear cushions are designed for supreme comfort during long gaming sessions.
Once connected, your device should automatically recognize the headset. You may need to select the headset as your default audio input/output device in your system's sound settings.
5. Operating Instructions
The UNIOJO U30 headset features convenient in-line controls for easy management of your audio and microphone.
Volume Control:
- Locate the volume control wheel on the headset's cable.
- Roll the wheel up to increase the volume.
- Roll the wheel down to decrease the volume.
Microphone Mute:
- Find the microphone mute switch on the in-line control unit.
- Slide the switch to mute your microphone (often indicated by a red or off light on the mic tip).
- Slide the switch back to unmute your microphone.
6. Maintenance
To ensure the longevity and optimal performance of your UNIOJO U30 Gaming Headset, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe down the headset's surfaces. For the ear cushions, gently wipe with a slightly damp cloth and allow to air dry completely before use. Avoid using harsh chemicals or abrasive cleaners.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures. Avoid placing heavy objects on top of the headset.
- Cable Care: Do not pull on the cable to disconnect the headset. Always grasp the plug firmly. Avoid sharp bends or kinks in the cable to prevent internal damage.
- Microphone Care: When not in use, you can adjust the microphone arm to an upright position to protect it.
7. Troubleshooting
If you encounter any issues with your UNIOJO U30 Gaming Headset, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from headset | Volume too low or muted; incorrect audio output device selected; loose connection. | Check the in-line volume wheel and ensure it's turned up. Verify the headset is not muted in your device's sound settings. Ensure the 3.5mm jack is fully inserted. Select the headset as the default audio output device in your system settings. |
| Microphone not working | Microphone muted; incorrect audio input device selected; connection issue (especially with Xbox controllers). | Ensure the microphone mute switch on the cable is in the 'unmuted' position. Select the headset microphone as the default input device in your system settings. For Xbox, ensure you are using a compatible controller or the necessary adapter. Test the microphone on another device if possible. |
| LED lights not working | USB plug not connected or faulty USB port. | Ensure the USB plug is securely connected to a working USB port. Try a different USB port. |
| Sound quality is poor | Loose connection; audio settings; interference. | Ensure all connections are secure. Check your device's audio settings for any enhancements or equalizers that might be affecting sound quality. Try connecting to a different device to rule out source issues. |
If the problem persists after trying these solutions, please contact UNIOJO customer support for further assistance.
8. Specifications
Detailed technical specifications for the UNIOJO U30 Pink Gaming Headset:
| Feature | Detail |
|---|---|
| Model Name | U30 |
| Color | U30-Pink |
| Connectivity Technology | Wired |
| Headphones Jack | 3.5 mm Jack |
| Noise Control | Sound Isolation |
| Audio Driver Type | Dynamic Driver |
| Speaker Size | 50mm |
| Impedance | 32 Ohm |
| Frequency Range | [APPROXIMATELY 20 Hz - 20,000 Hz] |
| Ear Placement | Over Ear |
| Form Factor | Over Ear |
| Item Weight | 0.47 Kilograms (1.04 pounds) |
| Cable Feature | Tangle Free |
| Control Method | Remote (In-line) |
| Compatible Devices | PC, PS5, PS4, Xbox Series X/S, Switch, Laptops, Tablets, Phones |
| Manufacturer | UNIOJO |
9. Warranty and Support
UNIOJO is committed to providing high-quality products. For any warranty claims, technical support, or product inquiries, please contact UNIOJO customer service directly. Refer to the contact information provided with your purchase or visit the official UNIOJO website for support details.
Please retain your proof of purchase for warranty purposes.





