Introduction
The Sonitum PC01 Headset is designed for clear audio communication in various environments, including office, meetings, and general computer use. It features a noise-canceling microphone and comfortable over-ear design, connecting via a standard 3.5mm audio jack for broad compatibility.
Setup
1. Connecting the Headset
Locate the 3.5mm audio jack on your computer, laptop, smartphone, or tablet. Insert the headset's 3.5mm connector firmly into the audio jack. The headset is plug-and-play, requiring no additional drivers for basic functionality.

The Sonitum PC01 Headset, featuring a 3.5mm audio jack for universal connectivity, shown with its retail packaging.
2. Adjusting for Comfort
- Headband Adjustment: Gently extend or retract the headband on both sides to achieve a comfortable fit over your head.
- Microphone Positioning: The microphone arm is flexible and rotates. Position the microphone approximately 1-2 inches from your mouth for optimal voice capture.

A user demonstrating the adjustable and rotating microphone of the Sonitum PC01 Headset, positioned for optimal voice capture.
Operating Instructions
Audio Output and Input
Once connected, your device should automatically recognize the headset for both audio output (listening) and audio input (microphone). You may need to select the headset as the default audio device in your operating system's sound settings or within specific applications (e.g., video conferencing software).

Two individuals are shown using the Sonitum PC01 Headset in different settings, highlighting its use for online meetings and clear communication.
Noise-Canceling Microphone
The integrated microphone features noise-canceling technology to reduce background distractions, ensuring clearer voice transmission during calls and recordings. Ensure the microphone is positioned correctly for optimal performance.

A close-up view of the Sonitum PC01 Headset's microphone, emphasizing its rotating design and adjustability for user comfort and optimal positioning.
Volume Control
Volume adjustments are managed directly through your connected device's operating system or application settings. The headset does not feature inline volume controls.

The Sonitum PC01 Headset placed next to a laptop and a tablet, illustrating its universal compatibility with devices featuring a 3.5mm audio jack.
Maintenance
- Cleaning: Use a soft, dry cloth to wipe down the headset, ear pads, and microphone. Avoid using harsh chemicals 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 3.5mm jack directly.
Troubleshooting
- No Sound or Microphone Not Working:
- Ensure the 3.5mm jack is fully inserted into the device's audio port.
- Check your device's sound settings to confirm the Sonitum PC01 Headset is selected as the default playback and recording device.
- Verify that the volume on your device is not muted or set too low.
- Test the headset with another device to rule out a device-specific issue.
- Poor Sound Quality:
- Ensure the audio jack is clean and free of debris.
- Check for any damage to the cable or connector.
- Adjust the audio settings on your device.
- Microphone Too Quiet:
- Reposition the microphone closer to your mouth.
- Increase the microphone input level in your device's sound settings.
- Ensure no other applications are interfering with microphone access.
Specifications
| Model Name | PC01 |
| Brand | Sonitum |
| Connectivity Technology | Wired |
| Headphones Jack | 3.5 mm Jack |
| Noise Control | Active Noise Cancellation (Microphone) |
| Ear Placement | Over Ear |
| Form Factor | Over Ear |
| Special Features | Adjustable Headband, Lightweight, Microphone Included |
| Frequency Range | 20 Hz - 20,000 Hz |
| Impedance | 32 Ohm |
| Item Weight | 3.52 ounces (0.1 Kilograms) |
| UPC | 860006636722 |
Warranty and Support
The Sonitum PC01 Headset comes with a Satisfaction Guarantee and a full year Replacement Policy. For support or warranty claims, please contact Sonitum customer service through their official channels or the retailer where the product was purchased.



