1. Introduction
Thank you for choosing the BUGANI OWSB10S Open Ear Wireless Headphones. These headphones are designed to provide a comfortable listening experience while maintaining situational awareness. Featuring Bluetooth 5.4 technology, HiFi stereo sound, and an IPX5 waterproof rating, they are suitable for various activities including sports, running, and cycling. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.
2. Package Contents
- BUGANI OWSB10S Open Ear Wireless Headphones (Left and Right)
- Charging Case
- USB-C Charging Cable
- User Manual
3. Product Overview
The BUGANI OWSB10S headphones feature an open-ear design that rests gently outside your ears, reducing pressure and fatigue. This design allows you to stay aware of your surroundings, making them ideal for outdoor activities. They are equipped with custom dynamic drivers for rich audio and an HD microphone for clear calls.

Figure 3.1: BUGANI OWSB10S Open Ear Wireless Headphones worn on ear, demonstrating the comfortable fit.

Figure 3.2: Exploded view of a BUGANI OWSB10S earbud, showcasing the custom dynamic driver and internal structure.

Figure 3.3: Diagram illustrating the directional sound transmission technology of the BUGANI OWSB10S, designed to reduce sound leakage.

Figure 3.4: Close-up view of the integrated Bluetooth 5.4 chip within the BUGANI OWSB10S earbud, ensuring stable connectivity.

Figure 3.5: The BUGANI OWSB10S earbuds securely placed in their charging case, ready for recharging.

Figure 3.6: A user wearing the BUGANI OWSB10S headphones, highlighting the open-ear design for comfort and environmental awareness.
4. Setup
4.1 Initial Charging
Before first use, ensure the charging case is fully charged. Connect the provided USB-C cable to the charging port on the case and to a power source. The indicator light on the case will show charging status. Once fully charged, the case can provide multiple recharges for the earbuds.
4.2 Removing Protective Film
Upon unboxing, remove any protective plastic film covering the charging contacts on the earbuds. This film prevents charging and proper connection. Place the earbuds back into the charging case after removing the film.
4.3 Bluetooth Pairing
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "BUGANI B10" from the list.
- Once connected, you will hear an audio prompt, and the earbuds will be ready for use.
Video 4.1: This video demonstrates the unboxing and initial setup process for the BUGANI OWSB10S headphones, including how to remove protective films and place them in the charging case.
5. Operating Instructions
5.1 Wearing the Headphones
Gently place the ear hooks over your ears, ensuring the earbud rests comfortably outside your ear canal. Adjust for a secure fit. The open-ear design allows for ambient sound awareness.
5.2 Touch Controls
The BUGANI OWSB10S headphones feature touch controls for various functions:
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud during an incoming call.
- Reject Call: Press and hold on either earbud during an incoming call.
- Activate Voice Assistant: Triple tap on either earbud.
5.3 AI Translation Feature
These headphones support AI translation capabilities when used with a compatible application on your smartphone. Once the app is set up and connected, you can utilize the earbuds for real-time translation. This feature allows you to hear translated speech and/or read translated text on your phone, facilitating communication across different languages.
6. Charging
The earbuds provide 8-10 hours of playtime on a single charge. The 500mAh charging case offers up to 6 full recharges for the earbuds, extending total usage time to approximately 60 hours.
6.1 Charging the Earbuds
Place the earbuds into the charging case. Ensure the charging contacts align. The earbuds will automatically begin charging. Indicator lights on the earbuds or case will confirm charging status.
6.2 Charging the Case
Connect the USB-C charging cable to the charging port on the case and to a 5V/1A power adapter (not included). The indicator light on the case will illuminate to show charging progress. A full charge typically takes a few hours.
7. Maintenance
The BUGANI OWSB10S headphones are IPX5 waterproof, meaning they are resistant to sweat, light rain, and splashes. They are not designed for submersion in water.
- Cleaning: Use a soft, dry cloth to wipe the earbuds and charging case. Do not use abrasive cleaners or solvents.
- Storage: Store the headphones in their charging case when not in use to protect them and keep them charged. Avoid extreme temperatures.
- Water Exposure: If the earbuds get wet, wipe them dry thoroughly before placing them back in the charging case to prevent damage to the charging contacts.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing | Protective film still on contacts; Bluetooth not enabled; Earbuds not in pairing mode. | Remove protective film. Ensure Bluetooth is on. Place earbuds in case, close, then open to re-enter pairing mode. |
| No sound | Volume too low; Not connected; Media paused. | Increase volume on device and earbuds. Reconnect Bluetooth. Check media playback status. |
| Charging case not charging | Cable not connected properly; Faulty cable/adapter. | Ensure cable is securely connected. Try a different USB-C cable or power adapter. |
| Earbuds not charging in case | Protective film on contacts; Dirty contacts; Case battery low. | Remove protective film. Clean charging contacts on earbuds and case. Charge the charging case. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | OWSB10S |
| Connectivity Technology | Wireless (Bluetooth 5.4) |
| Earpiece Shape | Open Ear |
| Water Resistance Level | IPX5 (Waterproof) |
| Control Method | Touch |
| Earbud Battery Life | 8-10 Hours (per charge) |
| Charging Case Capacity | 500mAh (up to 6 full recharges) |
| Total Playtime with Case | Up to 60 Hours |
| Audio Driver Type | Dynamic Driver |
| Product Dimensions | 1.9 x 4.5 x 4.5 inches |
| Item Weight | 6.7 ounces |
10. Warranty and Support
BUGANI products are designed and manufactured to the highest quality standards. For warranty information, technical support, or customer service inquiries, please refer to the contact details provided on the product packaging or visit the official BUGANI website. Please retain your proof of purchase for any warranty claims.





