1. Product Overview
The Jesebang BD86 Wireless Earbuds are designed to provide a high-quality audio experience with advanced features such as Bluetooth 5.3 connectivity, HiFi stereo sound, Environmental Noise Cancellation (ENC) for clear calls, and IP7 waterproofing. They feature a compact, lightweight design with intuitive touch controls and a long-lasting battery life.

Image: Jesebang BD86 Wireless Earbuds in their charging case, displaying battery levels.
Package Contents:
- Jesebang BD86 Wireless Earbuds (Left and Right)
- Charging Case with LED Digital Display
- USB-C Charging Cable
- User Manual

Image: The retail box showing the earbuds, charging case, USB-C cable, and user manual.
2. Setup Guide
2.1 Initial Charging
Before first use, ensure both the earbuds and the charging case are fully charged. Connect the provided USB-C cable to the charging port on the case and a power source. The LED display on the case will show the charging progress. The earbuds will charge automatically when placed inside the case.
- Charging time for earbuds: Approximately 1.5 hours.
- Charging time for case: Approximately 2 hours via USB-C.

Image: Visual representation of battery life: 6 hours on a single charge, 1 hour fast charging, and 30 hours total with the charging case.
2.2 Pairing with Your Device
The BD86 earbuds utilize Bluetooth 5.3 technology for a stable and fast connection.
- Step 1: Open the charging case. The earbuds will automatically power on and enter pairing mode.
- Step 2: On your device (smartphone, tablet, computer), enable Bluetooth.
- Step 3: Search for "BD86" in the list of available Bluetooth devices and select it to connect.
- Step 4: Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
For subsequent uses, the earbuds will automatically reconnect to the last paired device when removed from the charging case.

Image: A smartphone screen displaying the Bluetooth settings, with "BD86" listed as a discoverable device, ready for connection.

Image: An illustration highlighting the benefits of Bluetooth 5.3, including long transmission distance and strong signal stability.
3. Operating Instructions
3.1 Wearing the Earbuds
The BD86 earbuds are designed for a comfortable and secure fit. Gently insert each earbud into your ear canal, ensuring the stem points downwards. Adjust for optimal comfort and sound quality.

Image: The BD86 earbuds and case, emphasizing their compact and lightweight design for comfortable wear.
3.2 Touch Controls
The earbuds feature highly responsive touch controls for easy management of audio playback and calls.
| Action | Control |
|---|---|
| Play/Pause Music | Single tap (L/R earbud) |
| Next Song | Double tap (R earbud) |
| Previous Song | Double tap (L earbud) |
| Answer/End Call | Single tap (L/R earbud) |
| Reject Call | Tap and hold for 2 seconds (L/R earbud) |
| Activate Voice Assistant (Siri, Google Assistant) | Triple tap (L/R earbud) |
| Power On/Off | Tap and hold for 4 seconds (L/R earbud) |

Image: A visual guide detailing the various touch control gestures and their corresponding functions on the earbuds.
3.3 Call Functions
The BD86 earbuds are equipped with four microphones and ENC (Environmental Noise Cancellation) technology to ensure clear communication by reducing background noise during calls.

Image: A person wearing the earbuds, demonstrating the effectiveness of the double anti-wind noise structure for clear calls even in windy conditions.
4. Maintenance and Care
4.1 Cleaning
To maintain optimal performance and hygiene, regularly clean your earbuds and charging case. Use a soft, dry, lint-free cloth to wipe down the surfaces. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the charging ports or speaker grilles.
4.2 Water Resistance (IP7)
The BD86 earbuds feature an IP7 waterproof rating, meaning they are protected against immersion in water up to 1 meter for up to 30 minutes. This makes them suitable for use during workouts, in light rain, or when exposed to sweat. However, they are not designed for swimming or prolonged submersion.

Image: The earbuds and charging case with water droplets, illustrating their IP7 dust and water resistance for daily use.
4.3 Storage
When not in use, store the earbuds in their charging case to protect them from dust, damage, and to keep them charged. Avoid exposing the earbuds to extreme temperatures or direct sunlight for extended periods.
5. Troubleshooting
If you encounter any issues with your Jesebang BD86 earbuds, please refer to the following common solutions:
- Earbuds not pairing or connecting:
- Ensure Bluetooth is enabled on your device.
- Make sure the earbuds are charged and removed from the case.
- Forget "BD86" from your device's Bluetooth list and try pairing again.
- Restart your device and the earbuds.
- No sound or low volume:
- Check the volume levels on both your device and the earbuds.
- Ensure the earbuds are properly seated in your ears.
- Clean any debris from the speaker grilles.
- Poor call quality:
- Ensure the microphones are not obstructed.
- Move to a quieter environment if there is excessive background noise.
- Check your device's network signal.
- Charging issues:
- Ensure the charging cable is securely connected to both the case and the power source.
- Verify the charging pins on the earbuds and in the case are clean and making proper contact.
- Try a different USB-C cable or power adapter.
If these steps do not resolve the issue, please contact customer support.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | BD86 |
| Connectivity Technology | Bluetooth 5.3 |
| Speaker Size | 14.2mm |
| Earbud Battery Life | 6-7 hours (single charge) |
| Total Playtime (with case) | Up to 30 hours |
| Charging Time (Earbuds) | Approx. 1.5 hours |
| Charging Time (Case) | Approx. 1.03 hours (via USB-C) |
| Water Resistance Rating | IP7 Waterproof |
| Microphone Technology | 4 Microphones with ENC Noise Cancellation |
| Control Type | Touch Control, Voice Control |
| Frequency Range | 20 Hz - 20,000 Hz |
| Maximum Operating Distance | 15 Meters |
| Weight | 0.09 Kilograms |
| Material | Plastic |
7. Warranty and Support
7.1 Product Warranty
Jesebang offers a 2-year warranty on the BD86 Wireless Earbuds. This warranty covers manufacturing defects and ensures the quality of our product. Please retain your proof of purchase for warranty claims.

Image: A badge indicating the 2-year warranty offered by Jesebang, symbolizing dedication to excellence.
7.2 Customer Support
For any questions, concerns, or technical assistance regarding your Jesebang BD86 Wireless Earbuds, please contact our customer support team. We are committed to providing prompt and helpful service.
Please visit the official Jesebang store on Amazon for more information or to contact support:
