1. Introduction
Thank you for choosing Tribit Flybuds 3 Wireless Earbuds. This manual provides essential information on setting up, operating, and maintaining your earbuds to ensure optimal performance and longevity. Please read it thoroughly before use.
2. What's in the Box
- Tribit FlyBuds 3SC Earbuds
- Wireless Charging Case
- Silicone Ear Tips (six sizes)
- Lightning to USB-C Cable
- Documentation (this manual)
3. Product Overview
The Tribit Flybuds 3 consist of two wireless earbuds and a portable charging case. The earbuds are designed for a secure and comfortable fit, while the case provides extended battery life and doubles as a power bank.

Image: Tribit Flybuds 3 Wireless Earbuds and Charging Case. The image shows the white earbuds, one in the charging case and one outside, next to the open charging case.

Image: Tribit Flybuds 3 Earbuds in Open Charging Case. This view highlights the earbuds seated in their charging slots within the open case, showing the charging contacts.

Image: Tribit Flybuds 3 MFB Button Hall Switch Diagram. This diagram illustrates the multi-function button (MFB) on the charging case, indicating functions for short press (battery), long press (re-pairing), and power output.
4. Setup
4.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case. The case features a 2000mAh battery, providing up to 110 hours of total playtime with multiple recharges. Each earbud offers approximately 7 hours of music playback on a single charge.

Image: Tribit Flybuds 3 110 Hours Playtime Graphic. This graphic visually represents the extended battery life, showing 103 hours of cycle playtime, 15 recharges, and 7 hours of music playtime per charge.
4.2 Using the Charging Case as a Power Bank
The charging case can also function as an emergency power bank to charge other devices, such as your smartphone, via its USB-C port.

Image: Tribit Flybuds 3 Charging Phone in Emergency. The image shows the earbud charging case connected to a smartphone via a cable, illustrating its power bank capability.
4.3 Pairing with Your Device
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for 'Tribit Flybuds 3' in the list of available Bluetooth devices and select it to connect.
- Once connected, the earbuds will automatically connect to your device when the case is opened in the future.
To enter re-pairing mode manually, long press the MFB button on the case for 10 seconds.
4.4 Customizable Fit with Ear Tips and EarFins
The Tribit Flybuds 3 come with six sizes of silicone ear tips and unique earfins to ensure a secure and comfortable fit for various ear shapes. Experiment with different sizes to find the best seal for optimal sound quality and comfort.

Image: Tribit Flybuds 3 Unique EarFins for Customizable Fit. This image demonstrates how the earfins provide a secure fit within the ear, preventing the earbuds from falling out during movement.
5. Operating the Earbuds
5.1 Touch Controls
The earbuds feature touch-sensitive controls for managing playback, calls, and voice assistant. Refer to the quick start guide or the Tribit app for detailed touch control functions (e.g., play/pause, skip track, answer/end call).

Image: Tribit Flybuds 3 Touch Pad Control and ENC. This image highlights the touch-sensitive area on the earbud and mentions the Environmental Noise Cancellation (ENC) feature for calls.
5.2 Sound Quality and Call Noise Reduction
Equipped with immersive 6mm dynamic drivers, the Flybuds 3 deliver high-fidelity audio with rich bass and clear highs. The built-in call noise reduction function ensures clear phone conversations even in noisy environments.
5.3 Tribit App Integration
Personalize your music style and manage settings via the Tribit App. The app allows for equalizer adjustments and other customizations to enhance your listening experience.

Image: Tribit App for Earbud Personalization. This image displays the Tribit app interface on a smartphone, showing options for equalizer settings and sound customization.
6. Maintenance
6.1 Cleaning
Regularly clean your earbuds and charging case to maintain optimal performance and hygiene. Use a soft, dry, lint-free cloth. For ear tips, you can gently wipe them with a damp cloth and mild soap, then dry thoroughly before reattaching.
6.2 Water Resistance
The Tribit Flybuds 3 are IPX8 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for sports and exercise, even in rainy conditions. However, the charging case is not waterproof. Ensure earbuds are dry before placing them back in the charging case.

Image: Tribit Flybuds 3 Bluetooth 5.3 and IPX8 Waterproof. This image highlights the advanced Bluetooth 5.3 connectivity and the IPX8 waterproof rating, showing a person exercising in the rain with the earbuds.
6.3 Battery Care
To prolong battery life, avoid fully discharging the earbuds and case frequently. Store them in a cool, dry place when not in use for extended periods.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing | Not in pairing mode, out of range, or previously paired. | Ensure earbuds are in pairing mode (long press MFB for 10s). Move closer to device. Forget device in Bluetooth settings and re-pair. |
| No sound from one earbud | Low battery, not connected, or earbud issue. | Charge both earbuds fully. Re-pair the earbuds. Try resetting the earbuds (refer to full manual if available). |
| Charging case not charging | Cable issue, power source issue. | Try a different USB-C cable and power adapter. Ensure connections are secure. |
| Poor sound quality | Improper fit, low battery, interference. | Adjust ear tips and earfins for a snug fit. Charge earbuds. Move away from sources of interference. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | BTH92-W |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Headphones Jack | USB |
| Battery Life (Earbuds) | Up to 7 hours per charge |
| Total Playtime (with case) | Up to 110 hours |
| Charging Case Battery | 2000mAh (Lithium Ion) |
| Charging Time | 1.5 Hours |
| Water Resistance Level | IPX8 |
| Audio Driver Size | 10 Millimeters |
| Frequency Range | 20Hz - 20,000Hz |
| Control Type | Touch, Noise Control (Sound Isolation) |
| Product Dimensions | 3.4 x 2 x 1.2 inches |
| Item Weight | 3.68 ounces |
9. Warranty and Support
Tribit products come with a standard warranty. For detailed warranty information, product registration, or technical support, please visit the official Tribit website or contact their customer service. Keep your purchase receipt for warranty claims.
Official Website: www.tribit.com





