Introduction
Thank you for choosing the Bresser Bluetooth Over-Ear Headphones. This manual provides essential information for the safe and efficient use of your new headphones. Please read these instructions carefully before use and retain them for future reference.
These headphones offer a versatile audio experience with Bluetooth wireless connectivity, an integrated microphone for calls and gaming, and the option for a wired connection via a 3.5mm jack. Enjoy up to 8 hours of audio playback on a single charge.
Package Contents
Please check the package contents to ensure all items are present:
- Bresser Bluetooth Over-Ear Headphones (White)
- USB Charging Cable
- 3.5mm Audio Cable
- User Manual
Product Overview
Familiarize yourself with the components of your Bresser Over-Ear Headphones.

Figure 1: Front view of the Bresser Bluetooth Over-Ear Headphones in white. This image shows the overall design, including the adjustable headband and cushioned earcups.

Figure 2: Close-up view of the right earcup, highlighting the control buttons for power, volume, and track navigation, along with the charging port and 3.5mm audio jack.

Figure 3: The headphones shown in their folded position, demonstrating the compact design for easy storage and portability.
Setup
1. Charging the Headphones
- Connect the small end of the supplied USB charging cable to the charging port on the headphones.
- Connect the larger end of the USB cable to a USB power adapter (not included) or a computer's USB port.
- The LED indicator will illuminate during charging. A full charge takes approximately 2 hours.
- Once fully charged, the LED indicator will change or turn off (refer to LED behavior in specifications). The headphones provide up to 8 hours of playback time on a full charge.
2. Bluetooth Pairing
- Ensure the headphones are fully charged.
- Press and hold the Power button (ON/OFF) on the headphones until the LED indicator flashes rapidly, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "Bresser Headphones" (or similar name) from the list of found devices.
- Once paired, the LED indicator will stop flashing and remain solid blue (or similar, refer to specifications). The headphones have a Bluetooth range of up to 10 meters.
3. Wired Connection (3.5mm Audio Jack)
To use the headphones with devices that do not support Bluetooth or when the battery is depleted:
- Connect one end of the supplied 3.5mm audio cable to the audio input jack on the headphones.
- Connect the other end of the 3.5mm audio cable to the audio output jack of your device.
- The headphones will function as passive wired headphones. Bluetooth functionality will be disabled when the audio cable is connected.

Figure 4: The headphones connected to a computer monitor via the 3.5mm audio cable, demonstrating the wired usage option.
Operating Instructions
1. Power On/Off
- Power On: Press and hold the Power button for approximately 3 seconds until the LED indicator lights up.
- Power Off: Press and hold the Power button for approximately 3 seconds until the LED indicator turns off.
2. Music Playback (Bluetooth Mode)
- Play/Pause: Press the Play/Pause button once.
- Next Track: Press and hold the 'Next Track' button (usually labeled with '>>|' or similar).
- Previous Track: Press and hold the 'Previous Track' button (usually labeled with '|<<' or similar).
3. Call Management (Bluetooth Mode)
With the integrated microphone, you can manage phone calls:
- Answer/End Call: Press the Play/Pause button once during an incoming call to answer, or during an active call to end.
- Reject Call: Press and hold the Play/Pause button for approximately 2 seconds during an incoming call.
4. Volume Control
- Increase Volume: Press the '+' button.
- Decrease Volume: Press the '-' button.
Maintenance
Proper care will extend the life of your headphones:
- Cleaning: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners or solvents.
- Storage: When not in use, fold the headphones to their compact position (as shown in Figure 3) and store them in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To maintain battery health, avoid fully discharging the battery frequently. Charge the headphones regularly, even if not used for extended periods.
- Water Resistance: These headphones are not water-resistant. Avoid exposure to liquids and moisture.
Troubleshooting
If you encounter issues with your headphones, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Low or depleted battery. | Charge the headphones for at least 30 minutes. |
| No sound in Bluetooth mode. | Headphones not paired or connected. Volume too low. | Ensure headphones are paired and connected. Increase headphone and device volume. |
| Cannot pair via Bluetooth. | Headphones not in pairing mode. Device Bluetooth off. Too far from device. | Ensure headphones are in pairing mode (flashing LED). Turn device Bluetooth off and on. Move headphones closer to the device (within 10m). |
| Microphone not working. | Not connected via Bluetooth. Device microphone settings. | Ensure headphones are connected via Bluetooth. Check your device's audio input settings to ensure the headphone microphone is selected. |
| No sound in wired mode. | Audio cable not fully inserted. Device volume too low. | Ensure the 3.5mm audio cable is securely connected at both ends. Increase the volume on your connected device. |
Specifications
| Model Number | 3830100GYESL2 |
| Connectivity Technology | Bluetooth (Wireless), 3.5mm Jack (Wired) |
| Bluetooth Range | Up to 10 meters |
| Battery Type | Lithium-ion (1 included) |
| Charging Time | Approximately 2 hours |
| Playback Time | Up to 8 hours |
| Weight | 220 Grams |
| Dimensions (L x W x H) | 175 x 200 x 73 mm |
| Material | Faux leather (earcups) |
| Special Features | Integrated Microphone, Foldable Design, Volume Control |
| Water Resistance Level | Not water-resistant |
| Compatible Devices | Phones, Laptops |
Warranty Information
Bresser products are designed for quality and reliability. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or contact your retailer. Information regarding spare parts availability and software updates is not provided at this time.
Support
If you require further assistance or have questions not covered in this manual, please contact the retailer where you purchased the product or visit the official Bresser website for support resources.