Marshall Major III Bluetooth Wireless On-Ear Headphones User Manual

Introduction

The Marshall Major III Bluetooth headphones combine iconic Marshall design with modern wireless technology, offering a premium audio experience. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your headphones to ensure optimal performance and longevity.

Image: Front view of the Marshall Major III Bluetooth Wireless On-Ear Headphones in black, showcasing the iconic Marshall logo on the earcups and the textured headband.

Setup

1. Unboxing and Included Components

Carefully remove all items from the packaging. Ensure the following components are present:

• Marshall Major III Bluetooth Headphones
• 3.5mm audio cable
• Micro USB charging cable
• User manual (this document)

Image: The Marshall Major III Bluetooth headphones unfolded, alongside the coiled 3.5mm audio cable and the micro USB charging cable, as they appear when unboxed.

2. Charging the Headphones

Before first use, fully charge your headphones. A full charge provides over 30 hours of wireless playtime.

1. Connect the micro USB charging cable to the charging port on the headphone earcup.
2. Connect the other end of the USB cable to a USB power adapter (not included) or a computer's USB port.
3. The LED indicator will show charging status. A full charge typically takes approximately 3 hours.

Note: The LED indicator will turn green when fully charged.

3. Bluetooth Pairing

To connect your Major III Bluetooth headphones to a device:

1. Ensure the headphones are charged and powered off.
2. Press and hold the control knob for 5 seconds until the LED indicator flashes blue. This indicates pairing mode.
3. On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
4. Select "Major III Bluetooth" from the list of devices.
5. Once connected, the LED indicator will turn solid blue.

The headphones will automatically attempt to reconnect to the last paired device when powered on.

Operating Instructions

Multi-directional Control Knob

The single multi-directional control knob on the left earcup allows for comprehensive control of your headphones and connected device.

Wired Connection

The Major III Bluetooth headphones can also be used with the included 3.5mm audio cable when Bluetooth is not available or when the battery is depleted.

• Connect one end of the 3.5mm audio cable to the input jack on the headphone earcup.
• Connect the other end to the 3.5mm audio output of your device.

Note: When using the wired connection, the control knob functionality for audio playback and calls may be limited or unavailable, depending on your device.

Image: A person wearing the Marshall Major III Bluetooth headphones, demonstrating their on-ear fit and stylish appearance.

Maintenance

Cleaning

• Wipe the headphones with a soft, dry cloth.
• Do not use harsh chemicals, cleaning solvents, or strong detergents.
• Avoid getting moisture into any openings.

Storage

When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. The collapsible design allows for compact storage.

Image: The Marshall Major III Bluetooth headphones in their folded position, illustrating their compact design for easy portability and storage.

Troubleshooting

If you experience issues with your Marshall Major III Bluetooth headphones, refer to the following common solutions:

Specifications

Warranty and Support

Marshall Major III Bluetooth headphones come with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official Marshall website.

For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact Marshall customer support through their official channels. Keep your proof of purchase for warranty validation.