1. Product Overview
The Oneodio A71D is a wired over-ear gaming headset designed for immersive audio experiences across multiple platforms, including PC, PS4, and Xbox. It features a detachable boom microphone for clear communication and comfortable, flexible design elements for extended use.
2. Package Contents
Ensure all items are present in the package:
- Oneodio A71D Wired Gaming Headset
- Detachable Boom Microphone
- 3.5mm Audio Cable (non-detachable from headset)
- Dual 3.5mm Y-Extension Cable for PC (Audio & Mic Splitter)
- User Manual (this document)
3. Setup Instructions
3.1 Attaching the Detachable Microphone
- Locate the microphone input port on the left earcup of the headset.
- Align the 3.5mm jack of the detachable boom microphone with the port.
- Gently push the microphone jack into the port until it is securely seated.
3.2 Connecting to Devices
The A71D headset connects via a 3.5mm audio jack. Use the included Y-extension cable for devices requiring separate audio and microphone inputs.
- For PC (with separate audio/mic ports):
- Connect the headset's 3.5mm cable to the female end of the Y-extension cable.
- Plug the green connector of the Y-extension cable into your PC's audio output (headphone) jack.
- Plug the pink/red connector of the Y-extension cable into your PC's microphone input jack.
- For PS4/Xbox/PC (with combined audio/mic port) or Mobile Devices:
- Simply plug the headset's 3.5mm cable directly into the device's combined audio/mic port.
3.3 Adjusting for Comfort
The headset features an adjustable headband and 90° rotating earcups to ensure a comfortable fit for various head sizes and shapes.
- Headband Adjustment: Gently slide the earcups up or down along the headband until they rest comfortably over your ears.
- Earcup Rotation: The earcups can rotate 90 degrees for a better fit and for flat storage.
- Microphone Positioning: Bend the flexible boom microphone to position it optimally near your mouth for clear voice pickup.
4. Operation
The A71D headset includes an in-line control unit on the cable for easy access to essential functions.
- Volume Control: Use the scroll wheel on the in-line control unit to adjust the audio volume.
- Microphone Mute: Toggle the switch on the in-line control unit to mute or unmute the microphone.
- Voice Pickup: The flexible boom microphone is designed for 360° voice pickup, ensuring clear communication.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the headset. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the headset in a dry place. The foldable design allows for compact storage.
- Moisture Warning: Please do not use this product in a wet environment to prevent damage.
- Cable Care: Avoid sharp bends or excessive pulling on the cables to prevent internal damage.
6. Troubleshooting
- No Sound:
- Ensure the 3.5mm audio cable is fully inserted into both the headset and the device.
- Check the volume control on the in-line unit and your device to ensure it is not muted or set too low.
- If using the Y-extension cable, ensure both green (audio) and pink/red (mic) jacks are correctly plugged into the corresponding ports on your PC.
- Microphone Not Working:
- Verify the detachable boom microphone is securely attached to the headset.
- Check the microphone mute switch on the in-line control unit to ensure it is not muted.
- Confirm that the correct microphone input is selected in your device's sound settings.
- If using a PC with separate ports, ensure the pink/red jack of the Y-extension cable is plugged into the microphone input. Note: Some external audio mixers may not be compatible with the microphone; direct connection to the computer is recommended for optimal performance.
- Uncomfortable Fit:
- Adjust the headband length and rotate the earcups to find the most comfortable position. The memory foam ear pads are designed for comfort.
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Oneodio |
| Model | A71D |
| Category | Earphones & Headphones |
| Material | Plastic |
| Earcups Type | Sealed |
| Number Of Drivers | 2 |
| Headphone Pads Material | Memory Foam |
| Magnet Type | Neodymium |
| Driver Diameter | 40mm |
| Impedance | 32Ω |
| Sensitivity | 110±3dB |
| Frequency Response Range | 20 - 20000 Hz |
| Communication | Wired |
| Connectors | 3.5 MM |
| Line Length | 2M |
| With Microphone | Yes (Detachable) |
| Volume Control | Yes |
| Control Button | Yes (Mute) |
| Active Noise-Cancellation | No |
| Waterproof | No |
| Certification | CE |
| Origin | Mainland China |
8. Warranty and Support
For product support, warranty information, or inquiries, please contact Oneodio customer service:
- Email: info@oneodio.com
- Web Support: oneodio.com/pages/support
- Japan Support: oneodio.jp/pages/support
- Phone (Global): +852454038-48 (Mon to Fri 9:00 am - 6:30 pm, UTC +8)
A detailed user manual in PDF format is also available for download. You can find it by visiting the product page or contacting support.
9. User Tips
- Sound Quality: Users frequently praise the A71D for its deep bass, clear highs, and overall decent sound quality, often comparing it favorably to more expensive headphones.
- Comfort: The headset is noted for being very comfortable, with soft ear pads that fully cover the ears and an adjustable headband that doesn't cause discomfort during long sessions.
- Microphone Clarity: The detachable boom mic provides excellent voice clarity, making it suitable for Discord, gaming, and online communication.
- Cable Management: The separate audio and microphone cables (when using the Y-splitter) help prevent tangling during use.
- Versatility: Beyond gaming, the A71D is also recommended for listening to music and video editing due to its good audio performance.