1. Introduction
The FANTECH Studio WHG03 is a versatile gaming headset designed for an immersive audio experience across multiple platforms, including PS5, PS4, XBOX, and PC. It features Tri-Mode connectivity (Bluetooth 5.3, 2.4G Wireless, and Wired 3.5mm jack), 7.1 Surround Sound, a foldable Environmental Noise Canceling (ENC) microphone, and customizable EQ settings via dedicated software. This manual provides detailed instructions for setting up, operating, and maintaining your WHG03 headset.

Figure 1: FANTECH Studio WHG03 Gaming Headphones
2. Package Contents
Please check the box for the following items:
- Studio Headset
- Pouch
- USB C to USB A Charging Cable
- USB C to 3.5mm Jack Cable
- USB A Dongle (2.4G Wireless Receiver)
- Warranty Card
- User Manual

Figure 2: What's in the Box
3. Product Overview
The FANTECH Studio WHG03 features intuitive controls and a foldable microphone for convenience. Familiarize yourself with the headset's components:

Figure 3: Headset Controls
- Power Button: For power on/off, mode switching, and call management.
- Volume +/- Buttons: Adjusts audio volume and track navigation.
- 2.4G/BT Slider Button: Switches between 2.4G wireless and Bluetooth connection modes.
- Foldable Microphone: Environmental Noise Canceling (ENC) microphone.

Figure 4: Foldable ENC Microphone
4. Setup and Connection
The WHG03 headset supports three connection modes: 2.4G Wireless, Bluetooth, and Wired (3.5mm jack).
4.1. 2.4G Wireless Connection (PC, PS4, PS5, XBOX)
- Insert the USB A Dongle (2.4G Wireless Receiver) into an available USB port on your device (PC, PS4, PS5, XBOX).
- Slide the 2.4G/BT slider button on the headset to the "2.4G" position.
- Press and hold the Power button on the headset for 3 seconds to turn it on. The headset will automatically connect to the dongle.
- Ensure the headset is selected as the audio output and input device in your system settings.

Figure 5: Tri-Mode Connection Overview
4.2. Bluetooth Connection (Mobile Devices, PC, etc.)
- Slide the 2.4G/BT slider button on the headset to the "BT" (Bluetooth) position.
- Press and hold the Power button on the headset for 3 seconds to turn it on. The headset will enter pairing mode (indicated by a flashing LED).
- On your device, enable Bluetooth and search for "FANTECH WHG03" in the list of available devices.
- Select "FANTECH WHG03" to pair. Once connected, the LED indicator will show a solid light.
4.3. Wired Connection (3.5mm Jack)
- Connect one end of the USB C to 3.5mm Jack Cable to the headset's USB-C port.
- Connect the other end of the 3.5mm jack to the audio output port of your device.
- The headset will operate in wired mode without requiring power.
5. Operating Instructions
5.1. Basic Controls
- Power On/Off: Press and hold the Power button for 3 seconds.
- Gaming/Music Modes: Press the Power button to switch between Gaming and Music modes (only works in 2.4G mode).
- Answer/Hang Up Calls: Press the Power button.
- Microphone On/Off: Double press the Power button.
- Volume Adjustment: Press the Volume + or - buttons.
- Next/Previous Track: Press and hold the Volume + button for 3 seconds for the next track. Press and hold the Volume - button for 3 seconds for the previous track.
- Connection Mode Switch: Use the 2.4G/BT slider button to select your desired wireless mode.
5.2. Fantech Studio Software (PC Only)
Enhance your audio experience with the Fantech Studio software (available for PC). This software allows for:
- Real-time audio monitoring.
- Precise volume adjustment.
- Customizable EQ settings.
- Immersive 7.1 Surround Sound configuration.
- Captivating microphone effects.
Download the Fantech Studio software from the official FANTECH website.

Figure 6: Fantech Studio Software Interface
5.3. 7.1 Surround Sound
Experience immersive audio with virtual 7.1 surround sound, ideal for gaming and movies. This feature can be configured via the Fantech Studio software.

Figure 7: Immersive 7.1 Surround Sound
5.4. Charging the Headset
Connect the USB C to USB A Charging Cable to the headset's USB-C port and a USB power source. The LED indicator will show charging status. A full charge takes approximately 2 hours and provides up to 40 hours of playback time.

Figure 8: Long-Lasting Battery Life
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the headset. Do not use harsh chemicals or abrasive materials.
- Storage: Store the headset in the provided pouch when not in use to protect it from dust and scratches. Avoid extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the headset frequently. Charge it regularly, even if not in constant use.
- Water Exposure: The headset is not waterproof. Avoid exposure to water or excessive moisture.
7. Troubleshooting
| Problem | Possible Solution |
|---|---|
| No sound from headset (Wireless) |
|
| Microphone not working |
|
| Headset not pairing via Bluetooth |
|
| Low latency issues |
|
8. Technical Specifications
The following table outlines the technical specifications of the FANTECH Studio WHG03 Gaming Headphones:

Figure 9: Technical Specifications
| Feature | Specification |
|---|---|
| Connection | Bluetooth, 2.4G Wireless, Wired TRRS 3.5mm |
| Speaker Diameter | 50mm |
| Microphone Diameter | 4*1.5mm |
| Microphone Direction | Omni-Directional |
| Frequency Response | 15 - 30000 Hz |
| Speaker Sensitivity | 114 ± 3 dB |
| Microphone Sensitivity | -38 ± 2 dB |
| Speaker Impedance | 64 Ω ± 15% |
| Microphone Impedance | ≤2.2 KΩ (Max) |
| Bluetooth Range | 15m |
| 2.4G Wireless Range | 10m |
| Playing Time | Up to 40 Hours |
| Standby Time | Up to 300 Hours |
| Battery Capacity | 400 mAh |
| Charging Time | Approx 2 Hours |
| Weight | 180 ± 3g |
| Material | ABS |
| Headphone Pads Material | Memory Foam |
| Certification | CE, FCC, RoHS, KC |
9. User Tips
- Console Compatibility: While the headset supports PS4, PS5, and XBOX via 2.4G wireless, always check your console's specific audio settings and ensure the USB dongle is recognized for both audio input and output. Some consoles may require specific configurations.
- Low Latency for Gaming: For the best gaming experience with minimal audio delay, prioritize using the 2.4G wireless connection over Bluetooth.
- Software Customization: Don't forget to download and utilize the Fantech Studio software on your PC to fine-tune EQ settings, activate 7.1 surround sound, and experiment with microphone effects for a personalized audio profile.
10. Warranty and Support
Your FANTECH Studio WHG03 Gaming Headphones come with a warranty as specified on the included Warranty Card. For technical support, troubleshooting assistance, or warranty claims, please refer to the contact information provided on your Warranty Card or visit the official FANTECH website.
Please retain your proof of purchase for warranty purposes.





