1. Introduction
Welcome to the world of immersive audio with your new Nubia GT Buds. These true wireless earbuds are designed to provide a superior listening experience for music, gaming, and calls, featuring Active Noise Cancellation (ANC), ultra-low latency gaming mode, and a futuristic RGB transparent design. This manual will guide you through the setup, operation, and maintenance of your GT Buds to ensure optimal performance and longevity.
2. Important Safety Information
Please read all safety instructions carefully before using your Nubia GT Buds. Keep this manual for future reference.
- Avoid exposing the earbuds and charging case to extreme temperatures (above 45°C or below 0°C).
- Do not immerse the earbuds or charging case in water or expose them to excessive moisture.
- Keep the device away from strong magnetic fields.
- Do not attempt to disassemble, repair, or modify the device. This will void the warranty and may cause harm.
- Use only the provided charging cable and a certified power adapter.
- Avoid listening at high volume levels for extended periods to prevent hearing damage.
- Dispose of batteries and electronic components responsibly according to local regulations.
3. Package Contents
Ensure all items are present in your package:
- Nubia GT Buds Earbuds (Left and Right)
- Charging Case
- USB-C Charging Cable
- User Manual (this document)
- Ear Tips (Large, Small, Pre-installed Medium)
4. Product Overview
The Nubia GT Buds feature a unique transparent design, showcasing internal circuitry and vibrant RGB lighting, creating a futuristic aesthetic. The ergonomic design ensures a comfortable and secure fit for extended use.
5. Setup
5.1 Initial Charging
Before first use, fully charge your Nubia GT Buds. Place both earbuds into the charging case and connect the USB-C cable to the charging port on the case. Connect the other end to a power source. The RGB lighting on the case will indicate charging status.
5.2 Bluetooth Pairing
- Open the charging case. The earbuds will automatically enter pairing mode (indicated by flashing lights).
- On your device (smartphone, tablet, computer), enable Bluetooth.
- Search for available Bluetooth devices and select "Nubia GT Buds" from the list.
- Once connected, you will hear a confirmation tone, and the earbud lights will stop flashing.
- For subsequent use, the earbuds will automatically connect to the last paired device when removed from the case.
6. Operating Instructions
6.1 Gesture Controls
The Nubia GT Buds feature intuitive touch controls on each earbud:
| Action | Left Earbud | Right Earbud |
|---|---|---|
| Pause/Play | Double-click | Double-click |
| Previous Track | Tap three times | N/A |
| Next Track | N/A | Tap three times |
| Reject Call | Press and hold for 2 seconds | Press and hold for 2 seconds |
| Increase Volume | Long-press four times | N/A |
| Lower Volume | N/A | Long-press four times |
| AI Voice Function | Long-press for 2 seconds | N/A |
| Active Noise Reduction Mode | N/A | Long-press for 2 seconds |
6.2 Active Noise Cancellation (ANC)
The GT Buds are equipped with 35dB Active Noise Cancellation, powered by Nubia's self-developed noise reduction engine. To activate or deactivate ANC, use the gesture control specified in the table above (Long-press for 2 seconds on the Right Earbud).
6.3 Ultra-Low Latency Gaming Mode
For an optimized gaming experience, the GT Buds feature an exclusive ultra-low latency gaming mode, reducing full-link latency to as low as 70ms. This enables easy sound localization and faster aim-shoot response. The mode can be activated via the companion app.
6.4 AI Voice Assistant
Activate your device's AI voice assistant with a simple long-press gesture (Long-press for 2 seconds on the Left Earbud). This allows for voice control, life assistance, online translation, and more.
6.5 App Customization
Further customize your audio experience and earbud controls by connecting to the nubialife+ app. The app allows you to adjust EQ settings, button operations, and other personalized features.
7. Maintenance
7.1 Cleaning
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
- Regularly clean the ear tips and mesh covers to prevent wax buildup, which can affect sound quality.
7.2 Storage
- When not in use, always store the earbuds in their charging case to protect them and keep them charged.
- Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
8. Troubleshooting
If you encounter any issues with your Nubia GT Buds, try the following solutions:
- No Sound/Cannot Pair:
- Ensure earbuds are charged.
- Turn off and on Bluetooth on your device.
- Place earbuds back in the case, close, then reopen to re-enter pairing mode.
- Forget "Nubia GT Buds" in your device's Bluetooth settings and re-pair.
- One Earbud Not Working:
- Ensure both earbuds are charged.
- Try resetting the earbuds (refer to the app or online support for specific reset instructions if needed).
- Charging Issues:
- Check the charging cable and adapter.
- Ensure the charging contacts on the earbuds and in the case are clean and free of debris.
- Poor Sound Quality/ANC Ineffective:
- Ensure ear tips are correctly sized and provide a good seal in your ear canal.
- Clean the earbud mesh and ear tips.
9. Specifications
| Feature | Detail |
|---|---|
| Product Name | nubia GT Buds |
| Product Color | Knight Black (Red variant also available) |
| Bluetooth Version | Bluetooth 6.0 |
| Active Noise Cancellation | 35 dB |
| Single Charge Earbud Playtime | 6 hours |
| Total Battery Life (with case) | Approximately 40 hours |
| Material | ABS, Plastic |
| Communication | Wireless |
| Style | TWS In-ear headphones |
| Function | For Video Game, For Mobile Phone, HiFi Headphone |
| Volume Control | Yes |
| Vocalism Principle | Dynamic |
10. User Tips
- Optimal Fit: Experiment with the different ear tip sizes (Large, Small, Medium) to find the best fit for your ears. A good seal is crucial for effective ANC and sound quality.
- Gaming Performance: For the best gaming experience, ensure you activate the ultra-low latency gaming mode via the companion app before starting your game.
- App Customization: Download the nubialife+ app to unlock full customization options, including EQ adjustments and personalized gesture controls.
11. Frequently Asked Questions (FAQ)
- Q: How do I activate the gaming mode?
- A: The ultra-low latency gaming mode can be activated through the dedicated nubialife+ companion app.
- Q: Can I use only one earbud?
- A: Yes, you can use either the left or right earbud independently for calls or music.
- Q: What is the battery life of the earbuds?
- A: The earbuds provide approximately 6 hours of playtime on a single charge, with the charging case extending the total battery life to about 40 hours.
- Q: How do I clean my GT Buds?
- A: Use a soft, dry, lint-free cloth to wipe the earbuds and case. Regularly clean ear tips and mesh covers to prevent buildup.
12. Warranty and Support
Your Nubia GT Buds come with a limited warranty. For detailed warranty information, customer support, and service inquiries, please refer to the official Nubia website or contact your retailer.
A user manual PDF is also available for download from the product page or by clicking here.