MF3 - Speaker EDIFIER - Free user manual and instructions

USER MANUAL MF3 EDIFIER

EN Important safety instruction

• Please read the instructions carefully. Keep it in safe place for future reference.
• Use only accessories approved by the manufacturer.
• Install the instrument properly by following the instructions in the device connection section.
• Using the product in a 0-35°C environment is recommended. Shipping and storing the product in a 0-35°C environment is recommended.
• To reduce the risk of fire and electric shock, do not expose the product to rain or moisture.
• Do not use this product near water. Do not immerge the product into any liquid or have it exposed to dripping or splashing.
• Do not install or use this product near any heat source (e.g. radiator, heater, stove, or other devices that generate heat).
• Do not place any object filled with liquids, such as vases on the product; neither should any open fire, such as lighted candles be placed on the product.
• Do not block any ventilation openings. Do not insert any object into ventilation openings or slots. It may cause fire or electric shock.
• Keep sufficient clearance around the product to maintain good ventilation (minimum 5cm is recommended).
• Do not force a plug into the jack. Before connection, check for blockage in the jack and whether the plug matches the jack and is oriented to the right direction.
• Keep the provided accessories and parts (such as screws) away from children to prevent from being swallowed by mistake.
• Do not open or remove the housing yourself. It may expose you to dangerous voltage or other hazardous risks. Regardless the cause of damage (such as damaged wire or plug, exposure to liquid splash or foreign object falling in, exposure to rain or moisture, product not working or being dropped, etc.), the repair has to be performed by an authorized service professional immediately.
• Before cleaning the product with dry cloth, always turn off the product and disconnect the power plug first.
• Never use strong acid, alkali, gasoline, alcohol, or other chemical solvents to clean the product surface. Use only neutral solvent or clear water for cleaning.
• The product must be used at an altitude of lower than 2000m.

Excessively loud music may lead to hearing loss. Please keep the volume in a safe range.

Correct Disposal of this product. This marking indicates that this product should not be disposed with other household wastes. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmental safe recycling.

WARNING!

- Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

- A warning that batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like.

- Never disassemble, hit with force, squeeze batteries or dispose of batteries in fire.

- Do not expose batteries in conductive materials, liquid, fire or heat.

- Do not let metal object contact two battery poles. If the battery looks swollen, leaking, discolored, having odor or any abnormal appearance, stop using it.

- Do not use the battery after immersed in water.

- Improper use of battery may lead to explosion or leakage, causing skin burn or other injuries; in the event of battery leakage, handle it with care and immediately dispose of the battery in the manner in compliance with applicable laws and regulations in your locality.

- The battery subjected to extremely low air pressure that may result in an explosion or the leakage of flammable liquid or gas.

What's in the Box?

Diagram of a circular electronic device with a labeled EDIFIER (no readable text or symbols beyond label)

Amplifier

Line drawing of a headset with ear and antenna (no text or symbols)

Microphone

Simple line drawing of a USB cable with two connectors (no text or symbols)

USB-A to USB-C charging cable

Simple line drawing of a U-shaped pipe with two connectors at ends (no text or symbols)

Scanned document page with three horizontal lines of text, likely a template or paper layout.

User manualStrap

Note: Images are for illustrative purposes only and may differ from the actual product.

■ Functional Operation

EDIFFER ① ② ③

④ ⑤ ⑥

1. On/off indicator
2. Microphone input
3. AUX input
4. Turn on/off/volume control
5. Charging indicator
6. Charging port

■ Operating Instructions

- Charge

Insert the Type-C charging cable into the "DC IN" port for charging.

Red LED steady lit = charging

LED off = fully charged

Charging completed: please unplug the adapter and charging cable.

EDIFIER DC IN

- Turn on/off

Turn on: Rotate toward the "ON" direction until hearing a "click" tone. Green LED will be lit. Turn off: Rotate toward the "OFF" direction until hearing a "click" tone. Green LED will turn off.

• Volume control

Volume up: Rotate toward the "ON" direction Volume down: Rotate toward the "OFF" direction

● Voice amplification mode

Preparations for amplification:

1. Insert the microphone into the "MIC" port (Figure 1)
2. Standard way of wearing the microphone (Figure 2)

Diagram of a portable electronic device with earphones and a circular button labeled 'MCC' (no text or symbols on the device itself)

Simple line drawing of a person wearing a headset with earphones and earplugs (no text or symbols)

Figure 2 Figure 1

How to operate the microphone:

When wearing the microphone, please put it near the left side of your mouth and wrap it with black cotton to speak. The black cotton can filter other interfering sounds.

After it is correctly worn, your voice will be loud and clear without howling sound.

● Audio input

AUX mode:

Insert an audio cable into the "AUX" port, then you can play music.

ALUX

English

Specifications

Power output: 3W

Frequency response: 600Hz -11kHz

Input: 5V = 1A

Troubleshooting

No sound

• Ensure the amplifier is ON.
• Ensure the audio cables are firmly connected and the input is set correctly on the amplifier.
• Ensure signal output from the audio source is normal.
• Try to turn up the volume of the amplifier or audio source.
• Turn the amplifier off and restart it.

Howling sound

• Please appropriately decrease volume.
• Please keep a proper distance between the microphone and amplifier.

To learn more about EDIFIER, please visit www.edifier.com

For EDIFIER warranty queries, please visit the relevant country page on www.edifier.com and review the section titled Warranty Terms.

USA and Canada: [e-mail]

South America: Please visit www.edifier.com (English) or www.edifierla.com

(Spanish/Portuguese) for local contact information.

For more information, please visit our website:

www.edifier.com

@Edifier_Global @Edifier_Global@Edifierglobal

Model: EDF180008

Edifier International Limited

P.O. Box 6264

General Post Office

Hong Kong

Tel: [phone]

Fax: [phone]

www.edifier.com

© 2022 Edifier International Limited. All rights reserved.

Printed in China

NOTICE:

For the need of technical improvement and system upgrade, information contained herein may be subject to change from time to time without prior notice.

Products of EDIFIER will be customized for different applications. Pictures and illustrations shown on this manual may be slightly different from actual product. If any difference is found, the actual product prevails.

FR Consignes de securite importantes

Diagram of a circular device with dot pattern and labeled EDIFIER (no readable text or symbols beyond label)

Amplificateur

Line drawing of a headset with ear and antenna (no text or symbols)

Microphone

Simple line drawing of a USB cable with two connectors (no text or symbols)

Simple line drawing of a U-shaped pipe with two side connectors (no text or symbols)

Document page with three horizontal lines of text, likely a template or paper layout

EDIFER ① ② ③

④ ⑤ ⑥

Simple line drawing of a portable electronic device with earphones and a circular button labeled 'ME' (no text or symbols beyond basic labels)

Simple line drawing of a person wearing a headset with earphones (no text or symbols)

Figure 2 Figure 1

Diagram of a circular electronic device with a grid pattern and labeled EDIFIER (no readable text or symbols beyond the label)

Amplificador

Line drawing of a headset with ear and antenna (no text or symbols)

Micrófono

Simple line drawing of a USB cable with two connectors (no text or symbols)

Simple line drawing of a U-shaped pipe with two side connectors (no text or symbols)

Document page with three horizontal lines of text, likely a template or paper layout

EDIFFER ① ② ③

④ ⑤ ⑥

Simple line drawing of a speaker with earphones and a circular button labeled 'MEC' (no text or symbols beyond basic labels)

Line drawing of a person wearing a headset with earphones and earplugs (no text or symbols)

Figura 2Figura 1

Circular mechanical component with evenly spaced holes and a central hub, no visible text or symbols

Verstärker

Line drawing of a headset with ear and antenna (no text or symbols)

Mikrofon

Simple line drawing of a USB cable with two connectors (no text or symbols)

Simple line drawing of a U-shaped pipe with two side connectors (no text or symbols)

Document page with three horizontal lines of text, likely a template or paper layout

Diagram of a portable electronic device with earphones and a circular button labeled 'ME' (no text or symbols on the device itself)

Simple line drawing of a person wearing a headset with earphones (no text or symbols)

Circular electronic device with a grid pattern and labeled EDIFIER (no readable text or symbols beyond label)

Amplificatore

Line drawing of a headset with ear and antenna (no text or symbols)

Microfono

Simple line drawing of a USB cable with two connectors (no text or symbols)

Simple line drawing of a U-shaped pipe with two connectors at ends (no text or symbols)

Scanned document page with three horizontal lines of text, likely a template or paper layout.

Simple line drawing of a speaker with earphones and a circular button labeled 'MCC' (no text or symbols on the device itself)

Line drawing of a person wearing a headset with earphones, showing ear and ear signals (no text or symbols)

Figura 2Figura 1

Circular electronic device with a grid pattern and 'EDIFIER' label, no readable text or symbols beyond the label.

Amplificador

Line drawing of a headset with ear and antenna (no text or symbols)

Microfone

Simple line drawing of a USB cable with two connectors (no text or symbols)

Cabo de carregamento USB-A para USB-C

Simple line drawing of a U-shaped pipe with two hanging connectors (no text or symbols)

Scanned document page with horizontal lines of text, likely a form or paper layout

Manual do utilizadorAlça

EDIFFER ① ② ③

④ ⑤ ⑥

1. Indicador de ligado/desligado
2. Entrada de microfone
3. Entrada AUX
4. Ligar/desligar/controle de volume
5. Indicador de carregamento
6. Porta de carregamento

Diagram of a portable electronic device with earphones and a circular component labeled 'MIC' (no text or symbols on the device itself)

Line drawing of a person wearing a headset with signal waves (no text or symbols)

Figura 2 Figura 1

Circular mechanical component with evenly spaced holes and a central hub, labeled 'EDIFIER' (no text or symbols on the diagram itself)

增幅器

Line drawing of a headset with ear and antenna (no text or symbols)

マイクロフォン

Simple line drawing of a USB cable with two connectors (no text or symbols)

Simple line drawing of a U-shaped pipe with two connectors at ends (no text or symbols)

Scanned document page with three horizontal lines of text, likely a form or paper layout.

CDIFFER ① ② ③

④ ⑤ ⑥

Simple line drawing of a speaker with earphones and a circular button labeled 'MCC' (no text or symbols beyond basic labels)

Simple line drawing of a person wearing a headset with earphones and earplugs (no text or symbols)

図2図1

マイクの操作方法: