Introduction
The KOFIRE UG-05 Wireless Gaming Headset is designed to provide an immersive and high-quality audio experience for gamers across multiple platforms. Featuring advanced wireless technology, powerful audio drivers, and a clear communication system, this headset ensures you stay connected and focused during your gaming sessions.

Image: The KOFIRE UG-05 Wireless Gaming Headset, highlighting its core benefits for an enhanced gaming experience.
Package Contents
Please check the box for the following items:
- KOFIRE UG-05 Wireless Gaming Headset
- 2.4GHz USB Wireless Dongle
- USB Charging Cable
- 3.5mm Audio Cable
- Detachable Microphone
- Microphone Pop Filter
- User Manual
- Storage Bag

Image: The KOFIRE UG-05 Headset in its folded state, accompanied by its charging cable, 3.5mm audio cable, USB dongle, and mesh storage bag.
Product Features
3D Vibrating Immersive Sound
Experience every detail from the lightest footsteps to powerful explosions with custom-tuned 40mm audio drivers and dedicated 30mm vibration drivers. These drivers deliver high-fidelity stereo surround sound with deep bass, enhancing your gaming immersion.

Image: A cutaway diagram illustrating the 3D stereo vibration surround sound drivers within the headset's earcups.
Ultra-Low Latency & Long Playtime
The headset utilizes the latest V5.0 chipset technology for ultra-low audio latency, ensuring seamless synchronization between audio and visuals. Powered by a rechargeable 1000mAh battery, it offers up to 30 hours of playtime (with vibration and RGB lights off), allowing for extended gaming sessions.

Image: The headset on a stand, highlighting its 30-hour playtime, 33 ft range, and RGB lighting.
Detachable Dual Microphone with Noise Reduction
Communicate clearly with your teammates using the boom dual microphone, equipped with CVC 6.0 noise reduction technology. This isolates your voice from background noise for crystal-clear communication. The microphone is detachable for convenience, and features a mute button.

Image: A visual representation of the headset's dual boom microphone, emphasizing its noise reduction capabilities.
RGB Stunning Illumination
Enhance your gaming atmosphere with the built-in RGB LED lights, offering a colorful neon-like effect. The lights can be easily turned on or off by pressing the volume + and - buttons simultaneously.

Image: The main product image of the KOFIRE UG-05 Wireless Gaming Headset, showcasing its vibrant RGB lighting.
Multi-platform Compatibility
The UG-05 headset offers versatile connectivity options for a wide range of gaming devices. Connect wirelessly to your PC, PS4, or PS5 consoles using the included 2.4GHz USB adapter for low-latency performance. For mobile phones, laptops, and tablets, connect directly via Bluetooth. A 3.5mm wired cable is also included for compatibility with Nintendo Switch and PS4/PS5 controllers.

Image: A diagram illustrating the three primary connection modes: Wireless Dongle for PC/PS4/PS5, Bluetooth for mobile/laptop/tablet, and 3.5mm Plug for Switch/controllers.
Controls and Indicators
The headset features intuitive controls located on the earcups for easy access during gameplay:
- MFB (Multi-Function Button): Power On/Off, Play/Pause, Answer/End Calls.
- Volume Up/Down Buttons: Adjust volume. Press simultaneously to toggle RGB lighting.
- Track Skip Buttons: Skip forward/backward tracks.
- Microphone Mute Button: Located on the detachable microphone for quick muting.
- Vibration Switch: Toggle the 3D vibration function on/off.
- USB Charging Port: For charging the headset battery.
- 3.5mm Audio Jack: For wired connection to compatible devices.
- Microphone Port: For attaching the detachable boom microphone.
- LED Indicator: Displays power status, pairing mode, and charging status.
Setup and Connection Modes
1. Wireless Connection (2.4GHz USB Dongle)
For ultra-low latency gaming on PC, PS4, and PS5 consoles:
- Plug the 2.4GHz USB wireless dongle into an available USB port on your PC, PS4, or PS5.
- Power on the headset by holding the MFB button for 3 seconds. The LED indicator will flash to show it's in pairing mode.
- The headset will automatically connect to the dongle. The LED will turn solid when connected.
2. Bluetooth Connection
For connecting to Bluetooth-enabled devices like mobile phones, laptops, and tablets:
- Ensure the headset is powered off. Hold the MFB button for 3 seconds to power on and enter Bluetooth pairing mode (LED will flash).
- On your device, enable Bluetooth and search for "UG-05".
- Select "UG-05" to pair. The LED on the headset will turn solid blue once connected.
3. Wired Connection (3.5mm Audio Cable)
For devices without wireless capabilities or when battery is low, such as Nintendo Switch or PS4/PS5 controllers:
- Connect one end of the 3.5mm audio cable to the headset's 3.5mm audio jack.
- Connect the other end of the 3.5mm audio cable to your device's audio port (e.g., Switch console, PS4/PS5 controller).
- The headset will function in wired mode without needing battery power.

Image: A detailed diagram showing how to connect the headset wirelessly via USB dongle to PC/PlayStation, and wired via 3.5mm cable to various devices.
Operating Instructions
Power On/Off
- Power On: Press and hold the MFB button for 3 seconds until the LED indicator lights up.
- Power Off: Press and hold the MFB button for 3 seconds until the LED indicator turns off.
Audio Playback
- Play/Pause: Press the MFB button once.
- Volume Up: Press the Volume Up button.
- Volume Down: Press the Volume Down button.
- Next Track: Press and hold the Volume Up button.
- Previous Track: Press and hold the Volume Down button.
Microphone Usage
- Attach the detachable boom microphone to the dedicated port on the headset.
- To mute your voice, simply press the mute button located on the microphone.
RGB Lighting Control
- To turn the RGB lights on or off, press the Volume Up and Volume Down buttons simultaneously.
Vibration Function
- Slide the dedicated vibration switch on the earcup to activate or deactivate the 30mm vibration drivers.
Maintenance and Care
- Clean the headset with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Store the headset in the provided storage bag when not in use to protect it from dust and scratches.
- Avoid exposing the headset to extreme temperatures, humidity, or direct sunlight.
- Do not attempt to disassemble or repair the headset yourself, as this will void the warranty.
Troubleshooting
- No Sound/Mic Not Working: Ensure the headset is powered on and properly paired/connected. Check volume levels on both the headset and your device. For wired connection, ensure the 3.5mm cable is fully inserted. For wireless, ensure the USB dongle is recognized by your system.
- Pairing Issues: Make sure the headset is in pairing mode (flashing LED). Turn off Bluetooth on other nearby devices that might interfere. Try restarting both the headset and your device.
- Poor Audio Quality: Check for interference from other wireless devices. Ensure you are within the Bluetooth range (10 meters). For wired connection, try a different 3.5mm cable.
- Battery Draining Quickly: Reduce volume levels. Turn off RGB lighting and vibration function when not needed, as these consume more power.
Specifications
| Feature | Specification |
|---|---|
| Model Name | UG05-BK |
| Brand | KOFIRE |
| Connectivity Technology | Wireless (2.4GHz, Bluetooth 5.0), Wired (3.5mm) |
| Audio Driver Size | 40 Millimeters (main), 30 Millimeters (vibration) |
| Frequency Response | 20-20000 HZ |
| Battery Life | Up to 30 hours (with vibration & RGB off) |
| Bluetooth Range | 10 Meters (33 feet) |
| Item Weight | 8.8 ounces (250 Grams) |
| Product Dimensions | 7 x 8 x 4 inches |
| Material | Memory Foam (earpads) |
| Compatible Devices | PS4, PS5, PC, Cellphones, Laptops, Tablets, Switch |
Official Product Video
Video: A promotional video showcasing the features and usage of the KOFIRE UG-05 Wireless Gaming Headset, including its wireless connectivity, sound quality, and RGB lighting.
Warranty and Support
KOFIRE provides a standard limited warranty for this product. For detailed warranty information, technical support, or customer service inquiries, please refer to the contact information provided in the product packaging or visit the official KOFIRE website.



