1. Introduction
The Kofire UG-05 Gaming Headphones are designed to provide an immersive audio experience for gamers across multiple platforms. Featuring ultra-low latency wireless connectivity, 3D stereo surround sound with vibration feedback, a detachable boom microphone, and customizable RGB lighting, these headphones are built for performance and comfort. This manual will guide you through the setup, operation, and maintenance of your UG-05 headset.
Kofire UG-05 Gaming Headphones (Black Red variant) with USB wireless transmitter.
2. Package Contents
Please check the box for the following items:
- Kofire UG-05 Gaming Headphones
- USB Wireless Transmitter
- Charging Cable (Micro USB)
- Detachable Audio Cable (3.5mm)
- Detachable Boom Microphone with Foam Cover
- User Manual
The UG-05 headset and its included accessories.
3. Product Overview
Familiarize yourself with the various components and controls of your Kofire UG-05 headset.
3.1 Headset Controls
Location and function of headset buttons.
- Power ON/OFF Button: Press to turn the headset on or off.
- Volume Up / Previous Track Button: Single press for volume up, long press for previous track.
- Volume Down / Next Track Button: Single press for volume down, long press for next track.
- Vibrating Mode Button: Activates or deactivates the vibration feedback.
- RGB Light Control: Press Volume Up and Volume Down buttons simultaneously to turn RGB lights on or off.
3.2 Detachable Boom Microphone
The flexible and detachable boom microphone with mute function.
- The microphone is flexible and can be adjusted to your preferred angle.
- It includes a foam cover to reduce background noise.
- A mute button is integrated for quick microphone control.
- Note: The static microphone function is not available when connected via the 3.5mm audio interface.
4. Setup and Connection
4.1 Charging the Headset
Before first use, fully charge the headset. Connect the Micro USB charging cable to the headset's charging port and a USB power source. The headset has a 1000mAh battery, providing up to 40 hours of playtime on a full charge, which typically takes about 2 hours.
The headset features a 1000mAh battery for extended playtime.
4.2 Connecting via 2.4GHz Wireless Transmitter (for PS4, PS5, PC, Switch)
For ultra-low latency gaming, use the included 2.4GHz USB wireless transmitter.
- Plug the USB wireless transmitter into an available USB port on your PS4, PS5, PC, or Nintendo Switch console.
- Turn on your Kofire UG-05 headset.
- The headset and transmitter should automatically pair. A successful connection is usually indicated by a steady light on the transmitter and/or headset.
Promotional video demonstrating the Kofire UG-05 headset's features, including plug-and-play wireless connectivity.
4.3 Connecting via Bluetooth 5.0 (for Mobile Phones, Tablets)
- Ensure the headset is turned on and in Bluetooth pairing mode (refer to headset indicator lights for status).
- On your mobile phone or tablet, go to Bluetooth settings and search for available devices.
- Select "Kofire UG-05" from the list to pair.
- Once paired, the headset will connect automatically when in range and Bluetooth is enabled on your device.
4.4 Connecting via 3.5mm Audio Cable (for Xbox One, other devices)
For devices that do not support wireless or Bluetooth, or if you prefer a wired connection, use the 3.5mm audio cable.
- Plug one end of the 3.5mm audio cable into the headset's audio jack.
- Plug the other end into the 3.5mm audio port of your device (e.g., Xbox One controller, PC audio jack).
- Note: For Xbox One, a Microsoft Adapter (not included) may be required for full functionality, and the microphone will not function in wired mode.
Diagram illustrating various connection methods for different platforms.
5. Operating Instructions
5.1 Audio Experience
The UG-05 features a powerful dynamic EQ module and 40mm driver units, complemented by an extra 30mm bass driver, to deliver crystal-clear stereo sound with strong, deep bass. This creates a 3D surround immersive sound quality, enhancing your gaming and music listening.
Visual representation of the 3D surround sound technology.
5.2 Vibration Feedback
Experience enhanced immersion with the built-in vibrator. This feature allows you to feel the vibration from explosions or gunshots directly through the earmuffs, adding a tactile dimension to your gaming experience.
Illustration of vibration feedback from the earmuffs for an immersive gaming experience.
5.3 RGB Lighting
The headset features gradient glowing RGB lights to create a vivid gaming atmosphere. To toggle the RGB lights on or off, simultaneously press the Volume Up and Volume Down buttons.
The headset's fantastic RGB gaming lights can be customized.
5.4 Low Latency Gaming
The 2.4GHz wireless transmitter provides ultra-low latency (25-40 milliseconds) and real-time transmission up to 15 meters (50 feet). This ensures uncompressed audio and a responsive connection, helping you distinguish in-game sounds and directions more clearly.
Highlighting the ultra-low latency and real-time transmission capabilities.
6. Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the headset. Do not use harsh chemicals or abrasive materials.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures. The foldable design makes it easy to store and transport.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the headset regularly, even if not in use for extended periods.
- Microphone: Handle the detachable microphone gently. Ensure it is securely attached when in use and detached carefully when storing.
The ergonomic and foldable design aids in comfortable use and storage.
7. Troubleshooting
- Headset not appearing as a Bluetooth device:
- Ensure the headset is powered on and in Bluetooth pairing mode.
- Check if Bluetooth is enabled on your mobile device or PC.
- Try restarting both the headset and your device.
- If connecting to a PC or console, consider using the 2.4GHz USB wireless transmitter for a dedicated gaming connection, as some devices may prioritize it over Bluetooth.
- No sound or poor sound quality:
- Check volume levels on both the headset and the connected device.
- Ensure the headset is properly connected (wired, Bluetooth, or 2.4GHz transmitter).
- If using a wired connection, ensure the 3.5mm cable is fully inserted.
- Test with another audio source or device to rule out device-specific issues.
- Microphone not working:
- Ensure the detachable boom microphone is securely plugged into the headset.
- Check if the microphone mute button is engaged.
- Verify microphone settings on your connected device (e.g., input device selection on PC).
- Remember that the static microphone function is not available when using the 3.5mm wired connection.
- RGB lights not working:
- Ensure the headset is powered on.
- Try pressing the Volume Up and Volume Down buttons simultaneously to toggle the RGB lights.
- Check battery level; low battery might affect RGB functionality.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Kofire |
| Model | UG-05 |
| Material | Metal, Plastic |
| Weight | 248g |
| Battery Capacity | 1000mAh |
| Battery Life | Up to 40 hours |
| Charge Time | 2 Hours |
| Bluetooth Version | 5.0 |
| Wireless Range (Headphone) | <10m |
| Wireless Range (Transmitter) | Within 20m |
| Driver Diameter | 40mm |
| Speaker Size | 40MM+30MM (Dual Dynamic EQ Driver Units) |
| Impedance Range | Up to 32 Ω |
| Resistance | 32 Ω |
| Frequency Response Range | 20 - 20000Hz |
| Sensitivity | 108dB |
| Max Output | 10mW |
| Total Harmonic Distortion | 3% |
| Mic Sensitivity | -42±3dB |
| Charging Method | Cable (Micro USB) |
| Connectors | USB (for transmitter), 3.5mm Audio Cable |
| Communication | Wireless+Wired (2.4G, Bluetooth, 3.5mm) |
| Features | With microphone, Detachable Cable, Sound Isolating, Volume Control, Control Button, RGB Lighting, Vibration Feedback |
| Category | Earphones & Headphones |
| Earcups Type | Sealed |
| Headphone Pads Material | Memory Foam |
| Vocalism Principle | Dynamic |
| Certification | CE, FCC |
| Origin | Mainland China |
9. User Tips
- Optimal Connectivity: For PC and console gaming (PS4, PS5, Switch), the 2.4GHz USB wireless transmitter offers the best low-latency experience. Use Bluetooth for mobile devices.
- Battery Saving: If you want to extend battery life, remember you can turn off the RGB lights by pressing the Volume Up and Volume Down buttons simultaneously.
- Microphone Usage: Always ensure the detachable boom mic is firmly inserted for clear communication. Use the mute button on the mic for quick privacy.
10. Warranty and Support
Kofire typically offers a 6 to 12-month warranty from the date of order. Within the first 6 months, if any issues arise with the headset, a free replacement may be provided. For further questions or concerns, please contact customer service.
