1. Introduction and Overview
Welcome to the user manual for your HiFuture Flybuds 3 Wireless Bluetooth Headphones. These advanced earbuds are designed to provide a superior audio experience with seamless connectivity and comfort. Featuring Bluetooth 5.3 technology, they ensure a stable and high-quality connection with your devices.
The Flybuds 3 are equipped with 4 built-in microphones for crystal-clear calls and Active Noise Cancellation (ENC) to immerse you in your music. Their IPX5 water and sweat resistance makes them ideal for workouts and active lifestyles. Enjoy up to 32 hours of playtime with the charging case, ensuring your music accompanies you throughout the day.

The HiFuture Flybuds 3 in their charging case, ready for use.

HiFuture Flybuds 3 available in multiple colors, highlighting the new music era.
2. What's in the Box
Please check the package contents to ensure all items are present:
- HiFuture Flybuds 3 Earbuds (Left and Right)
- Charging Case
- USB Charging Cable
- User Manual
3. Setup
3.1 Charging Your Flybuds 3
Before first use, it is recommended to fully charge your Flybuds 3. This ensures optimal battery performance.
- Place both earbuds into their respective slots in the charging case.
- Connect the USB charging cable to the charging port on the case and plug the other end into a compatible USB power source (e.g., wall adapter, computer USB port).
- The indicator light on the charging case will illuminate to show charging status. A full charge typically takes approximately 2 hours.
- Once fully charged, disconnect the charging cable.
3.2 Bluetooth Pairing
Follow these steps to pair your Flybuds 3 with your device:
- Ensure the earbuds are charged and placed inside the charging case.
- Open the lid of the charging case. The earbuds will automatically power on and enter Bluetooth pairing mode.
- On your smartphone, tablet, laptop, or other Bluetooth-enabled device, go to the Bluetooth settings.
- Enable Bluetooth and search for new devices.
- Select 'HiFuture Flybuds 3' from the list of available devices.
- Once connected, a voice prompt will confirm successful pairing. The earbuds are now ready for use.
4. Operating Instructions
4.1 Touch Controls
The Flybuds 3 feature intuitive touch controls on each earbud. Familiarize yourself with the following functions:
| Function | Action |
|---|---|
| Play/Pause Music | Single tap on either earbud |
| Next Track | Double tap the Right earbud |
| Previous Track | Double tap the Left earbud |
| Answer/End Call | Single tap on either earbud |
| Reject Call | Press and hold either earbud for 2 seconds |
| Activate Voice Assistant | Triple tap on either earbud |
| Toggle ANC/Transparency Mode | Press and hold the Right earbud for 2 seconds |
4.2 Calling
The 4 built-in microphones ensure clear voice pickup during calls. Use the touch controls as described above to manage your phone calls.
4.3 Music Playback
Enjoy your favorite music with rich audio quality. Control playback directly from the earbuds using the touch functions.

Enjoy up to 30 hours of playtime with the charging case.

Experience bold bass and rich audio with Flybuds 3.
4.4 Active Noise Cancellation (ENC)
The Flybuds 3 feature Environmental Noise Cancellation (ENC) to reduce ambient sounds, allowing you to focus on your audio. Use the touch control to toggle between ANC and Transparency modes.

Active Noise Cancellation (ENC) for an immersive listening experience.
5. Maintenance
5.1 Cleaning
To maintain the performance and appearance of your Flybuds 3:
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, solvents, or harsh chemicals.
- Avoid getting moisture in any openings.
5.2 Storage
Always store the earbuds in their charging case when not in use. This protects them from damage and keeps them charged for your next use.
5.3 Water Resistance (IPX5)
The HiFuture Flybuds 3 are IPX5 water resistant, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for use during workouts and in light rain.
- Do not submerge the earbuds or charging case in water.
- Do not expose them to saltwater or other liquids.
- If they get wet, wipe them dry before placing them back in the charging case or charging.

The Flybuds 3 are IPX5 water resistant, suitable for active use.
6. Troubleshooting
If you encounter any issues with your Flybuds 3, please refer to the following common solutions:
- Earbuds not pairing: Ensure both earbuds are charged and within range of your device. Turn Bluetooth off and on again on your device. Try placing the earbuds back in the case, closing the lid, and then reopening it to re-enter pairing mode.
- No sound from one or both earbuds: Check the volume levels on both your connected device and the earbuds. Ensure the earbuds are properly connected to your device. Try re-pairing the earbuds.
- Poor call quality: Ensure the microphones on the earbuds are not obstructed. Move to an area with less background noise.
- Short battery life: Ensure the earbuds and charging case are fully charged. Battery life can vary based on usage patterns, volume levels, and ANC usage.
- Earbuds not charging: Ensure the charging cable is securely connected to both the case and the power source. Check if the charging port is clean and free of debris.
If the issue persists, please refer to the Warranty and Support section for further assistance.
7. Specifications
Detailed specifications for your HiFuture Flybuds 3:
| Feature | Detail |
|---|---|
| Model | FLYBUDS3-BK |
| Bluetooth Version | 5.3 |
| Battery Life (Earbuds + Case) | Up to 32 Hours |
| Charging Time | Approx. 2 Hours |
| Microphones | 4 Built-in |
| Water Resistance | IPX5 |
| Noise Control | Active Noise Cancellation (ENC) |
| Control Method | Touch |
| Weight | 80 Grams (total product) |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops |

Key features highlighted on the product packaging.

Ergonomic design ensures a comfortable and secure fit.
8. Warranty and Support
8.1 Warranty Information
Your HiFuture Flybuds 3 come with a 1-year manufacturer's warranty from the date of purchase. This warranty covers manufacturing defects and ensures your product performs as expected under normal use.
- Please retain your proof of purchase (receipt or invoice) as it is required for any warranty claims.
- The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
8.2 Customer Support
For further assistance, troubleshooting, or to inquire about warranty claims, please contact HiFuture customer support. You can typically find contact information on the official HiFuture website.
Thank you for choosing HiFuture Flybuds 3. We hope you enjoy your listening experience!





