BUGANI OpenFit
BUGANI Open Ear Headphones User Manual
Model: OpenFit
Introduction
Thank you for choosing BUGANI Open Ear Headphones, Model OpenFit. These headphones are designed to provide a comfortable, open-ear listening experience with immersive stereo sound, clear calls, and extended playtime. This manual will guide you through the setup, operation, and maintenance of your new headphones to ensure optimal performance and longevity.
Product Overview and Features
True Open-Ear Design

The OpenFit headphones feature a completely open-ear design, resting gently and securely without entering the ear canal. This design reduces stress and potential hearing loss from extended wear, eliminates auricle pinching, and ensures no blockage of the ear canal. The ergonomic design with ultra-soft silicone provides exceptional comfort.
Powerful Stereo Sound

Equipped with a 16mm vibrating diaphragm speaker driver, these Bluetooth headphones deliver pure, balanced audio and clear output across all music genres. Experience immersive stereo sound with rich bass.
Extended Playtime

Enjoy up to 6 hours of play on a single charge. The included charging case extends the total battery life to 30 hours, providing comfortable, uninterrupted listening. The case charges via a universal Type-C port, taking 1-2 hours for a full charge.
Crystal Clear Calls

Built-in dual microphones with environmental noise reduction technology monitor surrounding sounds and produce an opposite signal to reduce background noise. This ensures crystal clear calls, making conversations feel face-to-face.
Advanced Bluetooth 5.3

Utilizing the latest Bluetooth 5.3 technology, these headphones offer twice the transmission speed, ensuring no signal loss or music interruption. They are compatible with all Bluetooth-enabled devices, including smartphones, computers, and TVs.
IPX5 Waterproof Rating

The IPX5 waterproof rating protects your headphones from sweat, splashes, and light rain, making them ideal for sports and outdoor activities.
What's in the Box
- BUGANI Open Ear Headphones (Model OpenFit)
- Charging Case
- 1 x Type-C Charging Cable
- User Manual (this document)

Image: BUGANI Open Ear Headphones, charging case, and Type-C charging cable.
Setup
Charging the Headphones and Case
- Place the headphones into the charging case, ensuring they are correctly seated.
- Connect the provided Type-C charging cable to the charging port on the case and plug the other end into a USB power adapter (not included) or a computer's USB port.
- The indicator lights on the charging case will show the charging status. A full charge typically takes 1-2 hours for the case and headphones.
- Once fully charged, disconnect the charging cable.
Pairing with Your Device (One-Step Auto Pairing)

Image: Automatic pairing process of BUGANI OpenFit headphones with a smartphone via Bluetooth 5.3.
- Ensure the headphones are charged.
- Open the charging case. The headphones will automatically enter pairing mode.
- On your device (smartphone, tablet, computer), go to the Bluetooth settings.
- Turn on Bluetooth.
- Search for available devices. You should see "BUGANI OpenFit" in the list.
- Select "BUGANI OpenFit" to connect. Once connected, you will hear a confirmation tone, and the device will show "Connected".
- After the initial pairing, the headphones will automatically connect to the last paired device when taken out of the case, provided Bluetooth is enabled on the device.
Operating Instructions
Touch Controls

Image: Touch control gestures for volume, track control, play/pause, and call management.
| Action | Control | Description |
|---|---|---|
| Volume Up | Double tap Right earbud (R x2) | Increases playback volume. |
| Volume Down | Double tap Left earbud (L x2) | Decreases playback volume. |
| Next Track | Triple tap Right earbud (R x3) | Skips to the next song. |
| Previous Track | Triple tap Left earbud (L x3) | Goes back to the previous song. |
| Play/Pause | Single tap Right/Left earbud (R/L x1) | Plays or pauses audio playback. |
| Answer/End Call | Single tap Right/Left earbud (R/L x1) | Answers an incoming call or ends an active call. |
| Reject Call | Press and hold Right/Left earbud for 2 seconds (R/L 2s) | Declines an incoming call. |
| Activate Voice Assistant | Press and hold Left earbud for 2 seconds (L 2s) | Activates your device's voice assistant (Siri, Google Assistant, etc.). |
Maintenance
- Cleaning: Regularly wipe the headphones and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Water Resistance: While the headphones are IPX5 waterproof (resistant to sweat, splashes, and light rain), they are not designed for submersion. Do not expose them to strong jets of water or wear them while swimming or showering. Ensure the charging port is dry before charging.
- Storage: When not in use, store the headphones in their charging case to protect them and keep them charged. Store in a cool, dry place away from extreme temperatures.
- Battery Care: To preserve battery life, charge the headphones and case regularly, even if not used frequently. Avoid fully discharging the battery for extended periods.
Troubleshooting
No Sound / Disconnection
- Ensure headphones are charged.
- Check if Bluetooth is enabled on your device.
- Make sure "BUGANI OpenFit" is selected as the audio output device on your phone/computer.
- Try re-pairing the headphones: Disconnect/forget "BUGANI OpenFit" from your device's Bluetooth list, then re-pair following the "Setup" instructions.
- Move closer to your device; Bluetooth range is typically up to 10 meters (33 feet).
Headphones Not Charging
- Ensure the charging cable is securely connected to both the case and the power source.
- Check if the charging cable or power adapter is damaged. Try a different cable or adapter.
- Ensure the charging contacts on the headphones and inside the case are clean and free of debris.
Poor Call Quality
- Ensure the microphones are not obstructed.
- Move to a quieter environment to reduce background noise.
- Check your device's network signal strength.
Headphones Not Fitting Comfortably
- Adjust the position of the ear hooks to find the most comfortable and secure fit around your ear.
Specifications
| Feature | Detail |
|---|---|
| Model Name | BUGANI OpenFit |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Audio Driver Size | 16mm Dynamic Driver |
| Ear Placement | Open Ear |
| Control Type | Touch Control |
| Single Charge Playtime | Up to 6 Hours |
| Total Playtime (with case) | Up to 30 Hours |
| Charging Port | Type-C |
| Water Resistance Level | IPX5 (Sweatproof, Splashproof) |
| Material | Silicone |
| Item Weight | 10 Grams (0.353 ounces) |
| Frequency Range | 20 Hz - 20,000 Hz |
Warranty and Support
BUGANI products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact information provided on the product packaging or visit the official BUGANI website. Please retain your proof of purchase for warranty claims.
For further assistance, you may also contact the seller directly through the platform where the product was purchased.
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