Introduction
The VALKYRIE VK S1 Game Headset is designed for an immersive gaming experience, offering versatile connectivity options, low-latency performance, and advanced audio features. This manual provides detailed instructions for setting up, operating, and maintaining your headset to ensure optimal performance.

Setup
1. Charging the Headset
Before first use, fully charge the headset. Connect the provided Type-C charging cable to the headset's charging port and a compatible USB power source. The indicator light will show charging status.
2. Attaching the Microphone
The VK S1 features a detachable microphone. Insert the microphone's 3.5mm jack into the designated port on the headset until it clicks securely into place.

3. Connecting to Devices
The VK S1 supports three connection modes: 2.4G Wireless, Bluetooth 5.3, and 3.5mm Wired.

3.1. 2.4G Wireless Connection
For PC, PlayStation, and Switch:
- Plug the 2.4G dual-interface receiver (USB-A or USB-C) into your device's USB port.
- Power on the headset.
- Switch the headset to 2.4G mode. The headset will automatically connect to the receiver.

3.2. Bluetooth 5.3 Connection
For mobile phones and other Bluetooth-enabled devices:
- Power on the headset.
- Switch the headset to Bluetooth mode. The indicator light will flash, indicating pairing mode.
- On your device, search for "VALKYRIE VK S1" in the Bluetooth settings and select it to pair.
3.3. 3.5mm Wired Connection
For devices with a 3.5mm audio jack:
- Connect one end of the provided 3.5mm audio cable to the headset's audio jack.
- Connect the other end to your device's 3.5mm audio jack.
- The headset will automatically switch to wired mode.
Operating Instructions
1. Power On/Off
- Power On: Long press the power button for 3 seconds.
- Power Off: Long press the power button for 3 seconds.
2. Mode Switching
- Switching Modes: Double-click the mode switch button to cycle between 2.4G and Bluetooth modes.
- Bluetooth Pairing: When in Bluetooth mode, if not paired, the headset will enter pairing mode.

3. Audio Controls
- Volume Up: Push the '+' button up.
- Volume Down: Push the '-' button down.
- Next Track: Push the '+' button up and hold for 1.5 seconds.
- Previous Track: Push the '-' button down and hold for 1.5 seconds.
- Play/Pause: Press the pause button.

4. Microphone Controls
- Mute/Unmute: Single-click the microphone switch.
- AI Noise Reduction: The AI noise-cancelling microphone automatically reduces environmental noise for clearer communication.

5. EQ Modes (for specific models)
Some VK S1 models feature built-in EQ adjustments for seamless switching between music and game modes. Refer to your specific model's controls for EQ switching functionality.

6. RGB Lighting (for specific models)
Some VK S1 models include RGB ambient lighting with onboard memory. Press the light key to cycle through three modes or turn off the lighting. Long press for 3 seconds to turn off the light, single click to turn on the light.

Maintenance
1. Cleaning
- Wipe the headset body with a soft, dry cloth.
- The earmuffs are made of memory foam and soft leather; they can be gently wiped with a damp cloth and mild soap if necessary, then air-dried completely.
- Ensure the detachable microphone and its port are free from dust and debris.

2. Storage
Store the headset in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the battery is partially charged (around 50%) to prolong its lifespan.
Troubleshooting
- Q: Headset does not power on or charge.
- A: Ensure the charging cable is securely connected to both the headset and a working power source. Try a different charging cable or adapter. If the battery is completely depleted, it may take a few minutes for the charging indicator to appear.
- Q: No sound or poor audio quality.
- A: Check the volume levels on both the headset and your connected device. Ensure the headset is correctly connected via 2.4G, Bluetooth, or 3.5mm cable. For wireless connections, try re-pairing or re-connecting. Ensure the correct audio output device is selected on your computer/console.
- Q: Microphone is not working.
- A: Ensure the microphone is securely attached and not muted (check the microphone switch). Verify that the correct microphone input device is selected in your device's sound settings. For AI noise-cancelling microphones, ensure the feature is active if applicable.
- Q: 2.4G wireless connection issues.
- A: Ensure the 2.4G receiver is properly plugged into your device. Try plugging the receiver into a different USB port. Ensure the headset is switched to 2.4G mode. Avoid obstructions between the headset and receiver, and minimize interference from other wireless devices.
- Q: Bluetooth connection issues.
- A: Ensure the headset is in Bluetooth pairing mode. Turn off and on Bluetooth on your device, then try re-pairing. Move the headset closer to your device to ensure a strong signal.
Specifications
| Feature | VK S1 Black/White | VK S1 IP Models (Merlin, Mist, Loki, Zhaoyun, Lvbu) |
|---|---|---|
| Frequency Response | 20-20000Hz | 20-20000Hz |
| Driver Unit | 50mm | 50mm |
| Mode | Music Mode / Game Mode | Music Mode / Game Mode 1 / Game Mode 2 |
| Microphone | Omnidirectional detachable microphone | Pluggable AI noise-cancelling microphone |
| Earmuffs | Memory foam earmuffs | Memory foam earmuffs |
| Wireless Range | 10m unobstructed line of sight | 10m unobstructed line of sight |
| Three-mode Connection | 2.4G / Bluetooth 5.3 / 3.5mm | 2.4G / Bluetooth 5.3 / 3.5mm |
| Latency | Approx. 15ms ultra-low latency | Approx. 15ms ultra-low latency |
| Battery Capacity | 1050mAh | 1050mAh |
| Lighting Effects | No ambient light | RGB ambient light (with onboard memory) |
| Battery Life | Approx. 65h (supports playing while charging) | Approx. 60h (supports playing while charging) |
| Chip | Jerry 7018M | ATS2831P |
| SPK Sensitivity | 94+3dB/1 KHz | 96+3dB/1 KHz |
| MIC Sensitivity | -38+3dB/1 KHz | -38+3dB/1 KHz |
| Impedance | 32Ω | 32Ω |
| Compatible Platforms | PC / PLAYSTATION / SWITCH / Mobile | |
| Product Net Weight | 336g | 352g |
| Accessories Included | Microphone, Charging cable, Audio cable, 2.4G+Type-C receiver, User Manual | |


User Tips
- Comfortable Fit: Adjust the headband and rotate the earcups to find the most comfortable fit for long gaming sessions.
- Regular Charging: To avoid interruptions, ensure your headset is regularly charged, especially before extended use. The headset supports playing while charging.
- Optimize Audio: Experiment with the EQ modes (if available on your model) to find the best audio profile for different games or music genres.
- Microphone Placement: Position the detachable microphone close to your mouth for optimal voice clarity, especially when using AI noise reduction.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the seller's official website or contact their customer service directly. Keep your purchase receipt as proof of purchase.





