Marshall 04092259
Marshall Minor II Bluetooth In-Ear Headphone User Manual
Model: 04092259
Introduction
Marshall Minor II Bluetooth is a hard-working wireless in-ear headphone featuring Bluetooth Qualcomm apt technology. Designed for comfort and performance, it offers 12 hours of wireless playtime on a single charge. Its innovative ear-fit system with an adjustable loop ensures an optimized and ergonomic fit, keeping the headphones securely in place throughout the day. The Minor II Bluetooth is equipped with custom-tuned 14.2mm dynamic drivers, delivering rich highs, crisp mids, and clear, balanced bass for an immersive audio experience. The in-ear design provides effective noise isolation while still allowing awareness of your surroundings.
What's in the Box
- Minor II Headphone
- User Manual
- 3.5mm cord
- Micro USB Charging Cable

Image: The Marshall Minor II Bluetooth headphones, micro USB charging cable, and a 3.5mm cord laid out, representing the contents of the product box.
Key Features
- Bluetooth 5.0 apt connectivity: Provides exceptional audio quality and a wireless listening range of 30 feet.
- Extended Playtime: Up to 12 hours of wireless playtime on a single charge. Quick charge functionality offers 2 hours of playtime from just 20 minutes of charging.
- Custom-tuned Drivers: Equipped with 14.2mm dynamic drivers for rich highs, crisp mids, and balanced bass.
- Ergonomic Ear-fit System: Molded for comfort and stability, engineered to stay in place with an adjustable loop for an optimized fit.
- Multi-directional Control Knob: Allows for easy control of music playback (play, pause, shuffle, volume) and phone functions (answer, reject, end calls).
- Magnetic Pause Function: Automatically pauses music when the two earpieces are magnetically attached together.

Image: A close-up view of the Marshall Minor II Bluetooth headphones, highlighting the design of the earpieces and the inline control knob.
Setup
- Charging the Headphones:
Connect the micro USB charging cable to the charging port on the inline control unit and plug the other end into a USB power source. The LED indicator will show charging status. A full charge provides up to 12 hours of playtime. A quick 20-minute charge provides 2 hours of playtime.
- Powering On/Off:
Press and hold the multi-directional control knob for approximately 3 seconds to power the headphones on or off. A sound indicator will confirm the action.
- Pairing with a Bluetooth Device:
When powering on for the first time, the headphones will automatically enter pairing mode. The LED indicator will flash blue. On your device (smartphone, tablet, etc.), go to Bluetooth settings and select "Minor II Bluetooth" from the list of available devices. Once connected, the LED will turn solid blue. For subsequent pairings, press and hold the control knob for 5 seconds from the off state until the LED flashes blue.

Image: The inline control knob of the Marshall Minor II headphones, which is used for power, pairing, and other functions.
Operating Instructions
Music Playback
- Play/Pause: Press the control knob once.
- Next Track: Push the control knob to the right.
- Previous Track: Push the control knob to the left.
- Volume Up: Push the control knob upwards.
- Volume Down: Push the control knob downwards.
- Magnetic Pause: Bring the two earpieces together magnetically to automatically pause music. Separate them to resume playback.
Phone Calls
- Answer/End Call: Press the control knob once.
- Reject Call: Press and hold the control knob for 2 seconds.

Image: A user wearing the Marshall Minor II Bluetooth headphones, illustrating how they fit in the ear during use.
Official Product Video
Video: An official product video showcasing the features and usage of the Marshall Minor II Bluetooth headphones, including their design, playtime, custom-tuned drivers, ear-fit system, and multi-directional control knob.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the headphones. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the headphones in a cool, dry place when not in use. Avoid extreme temperatures.
- Water Resistance: These headphones are not water resistant. Avoid exposure to water or excessive moisture.
- Cable Care: Handle the cables gently to prevent damage. Avoid sharp bends or excessive pulling.
Troubleshooting
| Problem | Solution |
|---|---|
| Headphones not turning on | Ensure the headphones are charged. Press and hold the control knob for 3 seconds. |
| Cannot pair with device | Make sure Bluetooth is enabled on your device. Ensure headphones are in pairing mode (LED flashing blue). Move headphones closer to the device. Forget the device in your Bluetooth settings and try pairing again. |
| No sound or low volume | Check the volume level on both the headphones (using the control knob) and your connected device. Ensure the headphones are properly connected to your device. |
| Sound cutting out or distorted | Move closer to your device to reduce interference. Avoid obstacles between the headphones and the device. Ensure the headphones are fully charged. |
| Magnetic pause not working | Ensure the earpieces are fully and correctly attached magnetically. |
Specifications
- Model Name: Marshall Minor II
- Connectivity Technology: Bluetooth 5.0
- Wireless Communication Technology: Bluetooth
- Audio Driver Type: Dynamic Driver
- Audio Driver Size: 14.2 Millimeters
- Frequency Range: 20Hz - 20kHz
- Battery Life: 12 Hours
- Charging Time: 120 minutes (2 hours)
- Bluetooth Range: 30 Feet
- Control Type: Multi-directional knob
- Ear Placement: In Ear
- Form Factor: In Ear
- Material: Silicone, Plastic
- Item Weight: 0.79 Ounces
- Product Dimensions: 3.8 x 2.1 x 6.3 inches
- Water Resistance Level: Not Water Resistant
Warranty and Support
For warranty information and customer support, please refer to the official Marshall website or contact their customer service directly. The included user manual may also contain specific warranty details for your region.
Manufacturer: Zound Industries
For further assistance, visit the Marshall Store on Amazon.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.







