Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your HyperX Cloud III Wireless Gaming Headset and HyperX QuadCast S RGB USB Condenser Microphone. This bundle is designed to provide a superior audio experience for gaming, streaming, and communication across various platforms.

Image: The HyperX Cloud III Wireless Headset and HyperX QuadCast S Microphone, shown together as a complete bundle.
Package Contents
- HyperX Cloud III Wireless Gaming Headset
- Detachable Microphone for Cloud III
- USB Wireless Dongle
- USB-C Charging Cable
- HyperX QuadCast S RGB USB Condenser Microphone
- USB Cable for QuadCast S
- Mount Adapter for QuadCast S (3/8” and 5/8” thread sizes)
- Quick Start Guide (this manual)
Setup
HyperX Cloud III Wireless Headset Setup
- Charging the Headset: Connect the USB-C charging cable to the headset's charging port and to a powered USB port. The LED indicator will show charging status. A full charge takes approximately 4.5 hours.
- Connecting to Device:
- Insert the USB wireless dongle into an available USB port on your PC, PS5, PS4, or Nintendo Switch.
- Power on the headset by pressing and holding the power button. The headset will automatically connect to the dongle.
- For mobile devices, ensure your device supports USB-C audio output or use an appropriate adapter if needed.
- Attaching the Microphone: Insert the detachable 10mm microphone into the microphone jack on the headset. Ensure it is securely seated.

Image: A close-up view of the HyperX Cloud III Wireless Headset, highlighting the earcups and the detachable microphone.
HyperX QuadCast S Microphone Setup
- Placement: Place the QuadCast S microphone on a stable, flat surface using its integrated stand, or attach it to a compatible boom arm using the included mount adapter.
- Connecting to Device: Connect the USB cable from the QuadCast S microphone to an available USB port on your PC, PS4, PS5, or Mac. The microphone will be automatically recognized by most operating systems.
- Software Installation (Optional but Recommended): For full customization of RGB lighting and other settings, download and install the HyperX NGENUITY software from the official HyperX website.

Image: A detailed view of the HyperX QuadCast S RGB USB Condenser Microphone, showcasing its design and integrated shock mount.
Operating Instructions
HyperX Cloud III Wireless Headset Operation
- Power On/Off: Press and hold the power button on the earcup to turn the headset on or off.
- Volume Control: Use the volume wheel located on the earcup to adjust audio output levels.
- Microphone Mute: Press the microphone mute button on the earcup to mute or unmute the microphone. An LED indicator on the microphone will show its status.
- Battery Life: The headset offers up to 120 hours of battery life on a single charge. Monitor battery status via the headset's LED indicator or HyperX NGENUITY software.
- DTS Headphone:X Spatial Audio: Activate and configure DTS Headphone:X Spatial Audio through the HyperX NGENUITY software for enhanced sound localization.

Image: A person wearing the HyperX Cloud III Wireless Headset, illustrating the long battery life and 2.4GHz wireless connectivity for extended gaming sessions.

Image: A person comfortably wearing the HyperX Cloud III Wireless Headset, emphasizing the comfort provided by HyperX signature memory foam and premium leatherette.
HyperX QuadCast S Microphone Operation
- Tap-to-Mute: Tap the top of the microphone to instantly mute or unmute. The LED indicator will change to show the microphone's status (on/off).
- Gain Control: Use the gain control dial at the bottom of the microphone to adjust input sensitivity.
- Polar Patterns: Select from four polar patterns (Stereo, Omnidirectional, Cardioid, Bidirectional) using the dial on the back of the microphone to optimize for different recording situations.
- RGB Lighting: Customize the dynamic RGB lighting effects using the HyperX NGENUITY software.
- Headphone Jack: Use the 3.5mm headphone jack on the back of the microphone for real-time monitoring of your audio.

Image: The HyperX QuadCast S Microphone demonstrating its tap-to-mute sensor with an LED status indicator, showing both active and muted states.

Image: The HyperX QuadCast S Microphone displayed alongside a computer screen showing the HyperX NGENUITY software interface, illustrating customization options for RGB lighting and effects.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surfaces of the headset and microphone. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Avoid sharp bends or kinks in the USB cables to prevent damage.
- Ear Cushions: The ear cushions are designed for durability, but gentle cleaning can extend their lifespan.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No audio from headset | Headset not powered on; Dongle not connected; Low battery; Incorrect audio output selected. | Ensure headset is powered on and charged. Verify USB dongle is securely connected. Check audio output settings on your device. |
| Microphone not working (headset) | Microphone muted; Not properly attached; Incorrect input device selected. | Press the mute button to unmute. Re-attach the microphone firmly. Select the headset microphone as the input device in your system settings. |
| QuadCast S microphone not detected | USB cable loose or faulty; Incorrect input device selected; Driver issue. | Ensure USB cable is securely connected. Try a different USB port. Check system sound settings to select QuadCast S as input. Reinstall HyperX NGENUITY software if necessary. |
| Poor audio quality (QuadCast S) | Incorrect polar pattern; Gain too high/low; Environmental noise. | Adjust the polar pattern to suit your recording environment. Adjust the gain control dial. Ensure you are speaking directly into the correct side of the microphone for the selected pattern. |
| RGB lighting not working (QuadCast S) | NGENUITY software not running; Software settings incorrect. | Ensure HyperX NGENUITY software is installed and running. Check lighting settings within the software. |
Specifications
HyperX Cloud III Wireless Headset
- Model Name: Cloud III
- Connectivity: 2.4GHz Wireless (RF)
- Drivers: 53mm Angled Dynamic Drivers
- Frequency Response: 10Hz-21kHz
- Battery Life: Up to 120 hours
- Charging Time: Approximately 4.5 hours
- Material: Memory foam, Leatherette
- Microphone: Detachable 10mm Noise-Cancelling
- Control Type: Volume Control, Mic Mute
- Compatible Devices: PC, PS5, PS4, Nintendo Switch, Mobile
HyperX QuadCast S RGB USB Condenser Microphone
- Type: USB Condenser Microphone
- Polar Patterns: Stereo, Omnidirectional, Cardioid, Bidirectional
- Features: Anti-vibration shock mount, Built-in pop filter, Tap-to-mute sensor with LED indicator, Gain control dial, RGB lighting (customizable via NGENUITY)
- Headphone Output: 3.5mm jack for real-time monitoring
- Mount Adapter: Compatible with 3/8” and 5/8” thread sizes
- Compatible Devices: PC, PS4, PS5, Mac
Warranty and Support
HyperX products are backed by a limited warranty. For detailed warranty information, technical support, and customer service, please visit the official HyperX website or contact their support team. Keep your proof of purchase for warranty claims.
For further assistance, please visit: www.hyperx.com/support





