Onikuma X3
Onikuma X3 Gaming Headset User Manual
Model: X3
Introduction
Thank you for choosing the Onikuma X3 Gaming Headset. This manual provides detailed instructions for setting up, operating, and maintaining your headset to ensure optimal performance and longevity. The X3 headset is designed for an immersive audio experience with clear communication, featuring a built-in microphone, noise cancellation, and dynamic LED lighting.
Package Contents
- Onikuma X3 Gaming Headset
- 3.5mm Audio Cable
- USB Cable (for LED lighting)
- User Manual (this document)
Product Overview
Familiarize yourself with the components and features of your Onikuma X3 Gaming Headset.

Figure 1: The Onikuma X3 Gaming Headset, showcasing its over-ear design, integrated microphone, and the included USB and 3.5mm audio cables for connectivity.

Figure 2: Details highlighting the headset's construction, including skin-friendly leather earcups, high-quality materials used in the headband, and comfortable over-ear pads designed for extended use.

Figure 3: An illustration demonstrating the broad compatibility of the X3 headset, including PlayStation (PS4/PS5), Xbox (Xbox One, S, X), Nintendo Switch, PC, laptops, and mobile devices (Android/iPhone).

Figure 4: A visual representation of the noise-cancellation microphone, designed to pick up your voice clearly and deliver it effectively to your teammates or communication partners.

Figure 5: The Onikuma X3 headset illuminated by its vibrant LED lighting, showcasing the aesthetic design when powered on.

Figure 6: A user wearing the Onikuma X3 headset, demonstrating its comfortable fit and over-ear design during use.

Figure 7: Close-up images illustrating the adjustable headband mechanism and the swivel capability of the earcups, allowing for a customized and comfortable fit.

Figure 8: A diagram illustrating the various degrees of rotation and adjustment available for the headset's earcups and microphone, ensuring a personalized fit for different head shapes.
Setup
- Connect Audio: Plug the 3.5mm audio jack into the corresponding port on your gaming console controller, PC, laptop, or mobile device.
- Power LED Lighting: For the LED lighting feature, connect the USB cable to a USB port on your device (console, PC, power adapter, etc.). The LED lights will illuminate automatically.
- Adjust Fit: Adjust the headband and rotate the earcups to achieve a comfortable and secure fit over your ears.
- Position Microphone: Position the flexible microphone boom closer to your mouth for optimal voice pickup.
Operating Instructions
- Volume Control: Use the inline volume wheel located on the cable to adjust the audio output level. Rotate it up to increase volume and down to decrease.
- Microphone Mute: Use the inline switch on the cable to mute or unmute the microphone. Slide the switch to the "OFF" position to mute and "ON" to unmute.
- Noise Cancellation: The headset features passive noise cancellation through its over-ear design and active noise cancellation for the microphone. Ensure the microphone is properly positioned for best results.
- LED Lighting: The LED lights are powered via the USB connection and will turn on automatically when connected. There is no separate control for the LED lighting.
Maintenance
- Cleaning: Use a soft, dry cloth to wipe down the headset. For earcups, a slightly damp cloth can be used, but ensure no moisture enters the speaker grilles. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tangling the cables.
- Cable Care: Do not pull on the cables forcefully when disconnecting. Always grasp the plug.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| No audio from headset. |
|
| Microphone not working. |
|
| LED lights are not on. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | X3 |
| Brand | Onikuma |
| Connectivity | 3.5mm Jack (Audio), USB (LED Lighting) |
| Headphone Form Factor | Over-Ear |
| Impedance | 16 Ohm |
| Sensitivity | 97 dB |
| Noise Control | Active Noise Cancellation (Microphone) |
| Product Dimensions | 18.5 x 10 x 21 cm |
| Weight | 25 grams |
| Color | Multi-color (LED) |
Warranty and Support
For warranty information and technical support, please refer to the contact details provided on the product packaging or visit the official Onikuma website. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, you may contact Onikuma customer service through their official channels.
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