Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Razer Kraken V4 Pro Wireless Gaming Headset. Designed for next-generation immersion, this headset features an OLED Control Hub, Razer Sensa HD Haptics, and multiple connectivity options for a superior gaming and audio experience across various platforms.

Image: The Razer Kraken V4 Pro Wireless Gaming Headset shown alongside its OLED Control Hub, highlighting the sleek black design and integrated RGB lighting on the earcups.
Package Contents
- Razer Kraken V4 Pro Wireless Gaming Headset
- OLED Control Hub
- USB-C to USB-C Charging Cable
- 3.5mm Audio Cable
- Important Product Information Guide
Setup
1. Initial Charging
Before first use, ensure your headset is fully charged. Connect the headset to the OLED Control Hub or a powered USB port using the provided USB-C cable. The charging indicator on the headset will show its status.
2. Connecting the OLED Control Hub
Connect the OLED Control Hub to your PC, Mac, or console using the appropriate USB cable. The hub serves as the central point for wireless connectivity and customization.

Image: A close-up view of the OLED Control Hub, displaying its screen with battery percentage, connectivity status, and a large rotary dial for adjustments.
3. Connectivity Options
- Razer HyperSpeed Wireless (2.4 GHz): For low-latency gaming on PC, Mac, PlayStation, and Nintendo Switch (via USB-C dongle from the hub). The OLED Control Hub manages this connection.
- Bluetooth: For mobile devices and other Bluetooth-enabled platforms. Pair the headset directly with your device.
- USB: Direct wired connection to PC or console for audio and power.
- 3.5 mm Audio Jack: For universal compatibility with devices supporting a 3.5mm audio output, such as Xbox controllers or older audio sources.

Image: The Razer Kraken V4 Pro headset with four glowing hexagonal icons representing its connectivity options: Razer HyperSpeed Wireless, Bluetooth, USB, and 3.5mm audio.
4. Software Installation (PC/Mac)
For full customization and access to features like THX Spatial Audio, Razer Sensa HD Haptics, and Chroma RGB lighting, download and install the latest Razer Synapse software from the official Razer website. This software allows for detailed audio profiles, haptic intensity adjustments, and lighting effects.
Operating Instructions
1. Using the OLED Control Hub
The OLED Control Hub provides real-time information and quick adjustments. Use the rotary dial and buttons to navigate menus, adjust volume, switch audio sources, and customize settings directly.
- Volume Control: Rotate the main dial.
- Audio Source Switching: Press the source button to cycle through connected devices (PC, Console, Bluetooth, 3.5mm).
- Haptic Intensity: Adjust the strength of the Razer Sensa HD Haptics via the hub's menu or Synapse software.
- Battery Status: View the headset's battery level on the OLED screen.
2. Razer Sensa HD Haptics
Experience immersive haptic feedback that responds to in-game audio. The haptics provide tactile sensations for explosions, footsteps, and other sound events, enhancing realism. This feature can be customized or disabled via the OLED Control Hub or Razer Synapse.

Image: A display showing various game titles, indicating over 100+ Sensa HD Integrated Games that offer enhanced haptic feedback.
3. Retractable Razer HyperClear Super Wideband Microphone
The microphone provides clear voice communication. To use, pull the microphone boom out from the left earcup. To mute, press the microphone mute button on the headset. When not in use, retract the microphone flush with the earcup for convenience.

Image: A close-up of the retractable Razer HyperClear Super Wideband Microphone, showing its design and integrated light indicator.
4. THX Spatial Audio
Activate THX Spatial Audio through Razer Synapse for advanced 7.1 surround sound. This feature provides precise positional audio, allowing you to pinpoint in-game sounds and expand your auditory soundstage for a more immersive experience.

Image: A gamer wearing the Razer Kraken V4 Pro headset, seated in front of a monitor, with a visual representation of THX Spatial Audio surrounding them, indicating realistic positional sound.
5. 9-Zone Earcup Lighting (Razer Chroma RGB)
Customize the RGB lighting on the earcups using Razer Synapse. Choose from various effects and colors to personalize your headset's appearance and synchronize it with other Razer Chroma-enabled devices.

Image: The Razer Kraken V4 Pro headset displaying its vibrant 9-zone RGB lighting on the earcups, powered by Razer Chroma RGB.
6. Simultaneous Audio Support
The headset supports mixing 2.4 GHz and Bluetooth audio simultaneously. This allows you to listen to game audio from your PC/console while taking calls or listening to music from your smartphone.

Image: A gaming setup showing a user with the Razer Kraken V4 Pro headset, illustrating the simultaneous audio feature where game audio from a PC is mixed with mobile voice chat from a smartphone.
Maintenance
1. Cleaning
- Use a soft, dry cloth to clean the headset and OLED Control Hub.
- For ear cushions, gently wipe with a damp cloth and mild soap solution if necessary, then dry thoroughly.
- Avoid using harsh chemicals or abrasive materials.
2. Storage
Store the headset in a cool, dry place away from direct sunlight and extreme temperatures. When not in use, it is recommended to place the headset on a stand or in a protective case to prevent damage.
3. Battery Care
To prolong battery life, avoid fully discharging the headset frequently. Charge the headset regularly, even if not in constant use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No audio from headset | Headset not powered on; Incorrect audio source selected; Volume too low; Connectivity issue. | Ensure headset is powered on. Check OLED Control Hub for selected audio source. Increase volume. Re-establish wireless connection or re-plug wired connection. |
| Microphone not working | Microphone muted; Microphone not fully extended; Incorrect input device selected in system settings. | Unmute microphone. Ensure microphone is fully extended. Select "Razer Kraken V4 Pro" as the default input device in your operating system's sound settings. |
| Haptics not functioning | Haptics disabled; Intensity set to zero; Software issue. | Check haptic settings on OLED Control Hub or in Razer Synapse. Ensure intensity is not set to zero. Update Razer Synapse to the latest version. |
| Connectivity issues (wireless) | Interference; Out of range; Pairing issue. | Move closer to the OLED Control Hub. Ensure no strong wireless interference sources are nearby. Re-pair the headset with the hub or Bluetooth device. |
| OLED Control Hub screen unresponsive | Temporary software glitch; Power issue. | Disconnect and reconnect the OLED Control Hub from its power source. If issues persist, try updating its firmware via Razer Synapse. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | Kraken V4 Pro |
| Model Number | RZ04-05160100-R3U1 |
| Connectivity | Razer HyperSpeed Wireless (2.4 GHz), Bluetooth 5.3, USB, 3.5 mm |
| Drivers | Razer TriForce Bio-Cellulose 40 mm Drivers |
| Frequency Response | 20 Hz - 28 kHz |
| Impedance | 32 Ohm |
| Sensitivity | 98 dB |
| Microphone | Retractable Razer HyperClear Super Wideband Mic |
| Spatial Audio | THX Spatial Audio |
| Haptics | Razer Sensa HD Haptics |
| Lighting | 9-Zone Earcup Lighting (Razer Chroma RGB) |
| Compatible Devices | PC, Mac, PlayStation, Nintendo Switch, Steam Deck, ROG Ally, Smartphones |
| Weight | 3.84 pounds (approx. 1.74 kg) |
| Dimensions (LxWxH) | 11.46 x 10.24 x 4.65 inches (approx. 29.1 x 26 x 11.8 cm) |
| Battery | 1 Lithium Ion battery (included) |

Image: An exploded view illustrating the Razer TriForce Bio-Cellulose 40 mm Drivers, highlighting their components for natural, high-end sound reproduction.
Warranty and Support
For warranty information, technical support, and frequently asked questions, please visit the official Razer support website. Keep your proof of purchase for warranty claims.
Online Support: www.razer.com/support
Product Registration: Register your product to receive the latest updates and support.





