Introduction
This manual provides detailed instructions for the proper use and maintenance of your Jesebang BD86 Wireless Earbuds. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
What's in the Box
- Bluetooth Earbuds (2 units)
- Charging Case (1 unit)
- Type-C Charging Cable (1 unit)
- User Manual (1 unit)
Product Overview
Familiarize yourself with the components of your Jesebang BD86 Wireless Earbuds.

Image: Overview of the earbud and charging case, highlighting Mic 1, LED Indicator, Mic 2, Charging PIN on the earbud, and the LED Dual Digital Display and Type-C Input on the charging case.
- Earbuds: Each earbud features a microphone (Mic 1, Mic 2), an LED indicator, and charging pins.
- Charging Case: Equipped with an LED Dual Digital Display to show battery levels and a Type-C input for charging.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case.
- Place both earbuds into the charging case.
- Connect the Type-C charging cable to the charging port on the case and a power source.
- The LED display on the case will show the charging status. A full charge takes approximately 1 hour for the earbuds. The case provides up to 30 hours of additional playback time.

Image: The charging case with earbuds, illustrating the LED digital display for battery levels.
2. Bluetooth Pairing
Follow these steps to pair your earbuds with your device.
- Ensure the earbuds are charged.
- Open the charging case. The earbuds will automatically enter pairing mode, and their LED indicators will flash.
- On your device (phone, tablet, laptop), enable Bluetooth.
- Search for available Bluetooth devices and select "BD86" from the list.
- Once connected, the earbud LED indicators will stop flashing.

Image: Bluetooth pairing process, showing the earbuds connected to a smartphone.
Operating Instructions
The BD86 earbuds feature smart touch controls for various functions.

Image: Smart Touch Control diagram for the earbuds.
| Function | Action |
|---|---|
| Power On/Off | Press and hold L/R earbud for 4 seconds. |
| Play/Pause Music | Tap L/R earbud once (2S). |
| Next Song | Tap Right earbud twice (X2). |
| Previous Song | Tap Left earbud twice (X2). |
| Answer/End Call | Tap L/R earbud twice (X2). |
| Reject Call | Press and hold L/R earbud for 2 seconds. |
| Activate Voice Assistant (Siri/Google Assistant) | Tap L/R earbud three times (X3). |
| Volume Up | Tap Right earbud once. |
| Volume Down | Tap Left earbud once. |
Maintenance
Cleaning
Regular cleaning helps maintain sound quality and hygiene.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- Do not use abrasive cleaners, solvents, or aerosol sprays.
- Gently clean the earbud mesh and charging contacts with a dry cotton swab if necessary.
Water Resistance (IPX7)
The earbuds are rated IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for workouts and protection against sweat and rain.

Image: Earbuds and case with water droplets, demonstrating IPX7 water resistance.
Important: The charging case is not waterproof. Ensure the earbuds are dry before placing them back into the charging case to prevent damage.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing | Ensure earbuds are charged. Turn off and on your device's Bluetooth. Forget "BD86" from your device's Bluetooth list and re-pair. |
| Only one earbud working | Place both earbuds back into the charging case, close the lid, then open it again. Ensure both earbuds are charged. Re-pair with your device. |
| Poor sound quality | Ensure earbuds are clean and free of debris. Check the audio source device. Move closer to your device to avoid interference. |
| Earbuds not charging | Ensure charging cable is securely connected. Check the charging contacts on both earbuds and case for any obstructions. Try a different Type-C cable or power adapter. |
| Touch controls unresponsive | Ensure your fingers are clean and dry. Restart the earbuds by placing them in the case and taking them out. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | BD86 |
| Bluetooth Version | 5.4 |
| Connectivity Technology | Wireless |
| Audio Driver Size | 14.2 mm Dynamic Drivers |
| Noise Control | ENC Noise Cancellation |
| Water Resistance Rating | IPX7 |
| Earbud Battery Life | Up to 6 hours (single charge) |
| Total Playback Time (with case) | Up to 36 hours |
| Charging Time | Approx. 1 hour |
| Charging Port | Type-C |
| Control Method | Touch |
| Weight (each earbud) | 3.4 grams |
| Bluetooth Range | Up to 15 meters |
Warranty and Support
Jesebang products are designed for reliability and performance.
Warranty Information
This product comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Customer Support
For technical assistance, warranty claims, or any questions regarding your Jesebang BD86 Wireless Earbuds, please contact our customer support team. Refer to the contact information provided on the product packaging or the official Jesebang website.
