Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your Genius HS-400A Headband PC Headset. Please read these instructions carefully before using the product to ensure optimal performance and longevity.
Product Overview
The Genius HS-400A is a stereo headband headset designed for PC use, featuring an integrated rotating microphone. It is suitable for various applications including online communication and multimedia playback.
- Graffiti style ear cup design
- Stereo headset with built-in microphone
- Adjustable headband for comfortable fit
- Compatible with 3.5mm audio jacks

Image: The Genius HS-400A Headband PC Headset, showcasing its design with the rotating microphone extended.
Setup
Follow these steps to connect your headset to your computer or compatible device:
- Identify Audio Ports: Locate the audio output (usually green) and microphone input (usually pink) 3.5mm jacks on your computer.
- Connect Headset: Plug the green 3.5mm jack from the headset into your computer's audio output port. Plug the pink 3.5mm jack from the headset into your computer's microphone input port.
- Adjust Headband: Gently extend or retract the headband on both sides to achieve a comfortable fit over your head. The earcups should rest comfortably over your ears.
- Position Microphone: Rotate the microphone boom downwards and position it approximately 2-3 centimeters from your mouth for optimal voice clarity.

Image: The Genius HS-400A Headset displayed with its dual 3.5mm audio and microphone jacks, ready for connection.
Operating
Once connected, you can begin using your headset:
- Volume Control: Use the in-line volume control wheel located on the headset cable to adjust the audio output level. Rotate the wheel up to increase volume and down to decrease volume.
- Microphone Usage: The rotating microphone is active when positioned near your mouth. Ensure your computer's audio settings recognize the headset's microphone as the default input device for communication applications (e.g., Skype, Zoom).
- Compatibility: The headset is compatible with various devices and applications, including PC communication software (MSN/Net-phone/Skype) and multimedia players (MP3/CD/Radio) that support 3.5mm audio connections.

Image: A close-up view of the in-line volume control unit on the headset cable, showing the adjustment wheel.
Maintenance
Proper care will extend the life of your headset:
- Cleaning: Use a soft, dry cloth to wipe the earcups and headband. Do not use liquid cleaners or abrasive materials.
- Storage: Store the headset in a clean, dry place away from extreme temperatures and direct sunlight. Avoid tangling the cable.
- Cable Care: Do not pull on the cable to disconnect the headset. Always grasp the plug firmly.
Troubleshooting
If you encounter issues with your headset, refer to the following common solutions:
- No Sound:
- Ensure the green audio jack is fully inserted into the correct port.
- Check the in-line volume control and your computer's master volume settings.
- Verify that the headset is selected as the default playback device in your computer's sound settings.
- Microphone Not Working:
- Ensure the pink microphone jack is fully inserted into the correct port.
- Confirm that the microphone is not muted in your computer's sound settings or communication application.
- Verify that the headset's microphone is selected as the default recording device in your computer's sound settings.
- Ensure the microphone boom is positioned correctly.
- Poor Sound Quality:
- Check for loose connections.
- Test the headset on another device to rule out computer-specific issues.
Specifications
| Brand | Genius |
| Model | HS-400A |
| Color | Black |
| Form Factor | Over-ear |
| Headphone Jack | 3.5 mm jack |
| Connectivity Technology | Wired |
| Included Components | Headband |
| Age Range (Description) | Adult |
| Material | Faux Leather |
| Control Type | Volume Control |
| Cable Feature | Regular Cable |
Warranty and Support
For information regarding warranty coverage and technical support, please refer to the documentation provided with your purchase or visit the official Genius website. Keep your proof of purchase for warranty claims.





