Marshall Minor IV True Wireless Earbuds User Guide

Marshall Minor IV True Wireless Earbuds

DEVICE LAYOUT

1. CHARGING CASE INDICATOR: The LED shows the case battery charge, from red through yellow to green (0–100%). It pulses blue while in Bluetooth® pairing mode.
2. CHARGING CASE BUTTON: Quick press to see the charging case battery level. With the earbuds in the case and the lid open, push and hold for 2 seconds to initiate pairing.
3. WIRELESS CHARGING: Charge the case by placing it on a wireless charging pad.
4. USB-C POWER INPUT: Charge the case by plugging it into a USB power source.
5. TOUCH CONTROLS: Touch the left or right earbud to control your music, phone calls, and more.

GETTING STARTED

1. Open the charging case.
2. Press and hold the button on the bottom of the case until the LED turns to a slow blue pulse.
3. Select MINOR IV from your sound device’s Bluetooth list.
4. Download the Marshall Bluetooth app and follow the in-app instructions to complete the setup.

TOUCH CONTROLS

Touch the left or right earbud to control your music, phone calls, and more. The long touch behaviour can be customised in the app.

• Play/pause – single tap
• Skip forward – double-tap
• Skip backward – triple tap
• Increase the volume – long-press the right earbud
• Decrease volume – long-press the left earbud
• Receive/end a call – double-tap
• Reject a call – long touch any earbud

CHARGING THE EARBUDS
Put your earbuds back in the case and close the lid to turn them off and begin charging.

CHARGING THE CASE
Use a wireless charger or plug the case into a USB power source to charge it. The case is fully charged when the front-facing LED is steady green. To charge the case using a wireless charger, follow the instructions below.

1. Place the charging case with its back flat against the wireless charging pad.
2. Make sure that the front LED lights up to indicate that the case is charging.
3. Once the LED light has turned steady green, the case is fully charged.

CLEANING YOUR MINOR IV

• Earbuds come in close contact with your skin frequently and sometimes for long periods of time. This will, over time, cause a build-up of dirt and grease that can affect performance and may cause skin irritation. Clean your earbuds regularly to keep them fresh and make them last longer.
• Unplug any cables before cleaning the case. Make sure everything is completely dry before using the earbuds, putting the earbuds back in the case, or plugging in a USB charger.
• Use a disinfectant wipe or a lint-free cloth, slightly damp with 70% isopropyl alcohol or 75% ethyl alcohol, to gently clean the exterior surfaces of the earbuds and the case. Avoid getting moisture in any openings or in the speaker mesh. Carefully clean those areas with a dry and soft brush or a cotton swab.
• Do not use any sharp objects.
• Do not use compressed air.
• Do not use products containing bleach or hydrogen peroxide.
• Do not submerge the earbuds in any cleaning agents.

BATTERY CARE GUIDE

Your earbuds come equipped with high-performance lithium-ion batteries, and battery life span is affected by charging and usage. Follow the guidelines below to keep your batteries in great condition for as long as possible.

• Avoid using fast chargers if possible. Fast charging causes stress on the battery and will degrade it.
• Avoid letting the battery drain completely or charging it when it’s already full. Try to keep the charge between 30% and 80%.
• If the earbuds are stored for a long time, it’s recommended to charge the earbuds to about half-charge and then do a factory reset. Store the earbuds and case in a cool, dark, and dry place.
• Avoid using or charging the earbuds in hot and unventilated places, 45°C/113°F and above.
• Avoid charging the battery at low temperatures, below 10°C/50°F and using the earbuds below 0°C/32°F.
• Avoid strong mechanical shocks such as dropping the earbuds or case on hard surfaces, as it might harm the batteries.

Download the Marshall Bluetooth app and select the battery preservation level that best suits you and your earbuds.

PAIRING A NEW DEVICE

Minor IV can be connected with two devices at a time and remembers up to 8 previously paired devices. When in range, they will try to reconnect with the last connected device.

1. Place the earbuds in the case and keep the lid open.
2. Press and hold the button on the bottom of the case until the LED turns to a slow blue pulse.
3. Select MINOR IV from your sound device’s Bluetooth list.

RESETTING THE EARBUDS
If your earbuds become erratic or unresponsive, follow the instructions below.

1. Place the earbuds in the case and close the lid to restart the earbuds. If the problem persists, perform a factory reset.

• Remove MINOR IV, and Minor IV [LE] if present, from your sound device’s Bluetooth list.
• Place the earbuds in the case and keep the lid open.
• Press and hold the button on the bottom of the case for 10 seconds and release when the LED turns purple.
• The earbuds have returned to their factory settings and are ready to be paired, see section Getting started.

TROUBLESHOOTING

GETTING STARTED

1. Open the charging case.
2. Press and hold the button on the bottom of the case until the LED turns to a slow blue pulse.
3. Select MINOR IV from your sound device’s Bluetooth® list.

TOUCH CONTROLS
Touch the left or right earbud to control your music, phone calls, and more. The long touch behaviour can be customised in the app.

• Play/pause – single tap
• Skip forward – double-tap
• Skip backward – triple tap
• Increase the volume – long-press the right earbud
• Decrease volume – long touch the left earbud
• Receive/end a call – double-tap
• Reject a call – long touch any earbud

CHARGING CASE
Put your earbuds back in the case and close the lid to turn them off and begin charging. The case is charged by placing it on a wireless charger or plugging it into a USB power source.

LED INDICATOR
The LED shows the case battery charge, from red through yellow to green (0-100%). It pulses blue while in Bluetooth pairing mode.

BLUETOOTH PAIRING BUTTON
Place the earbuds in the case and keep the lid open. Press and hold the Bluetooth pairing button until the front-facing LED turns to a slow blue pulse to set the earbuds in pairing mode.

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Marshall Minor IV True Wireless Earbuds-FAQs