BOYA BY-WM3D 2.4GHz Wireless Microphone Instruction Manual

June 5, 2024
Boya

BOYA BY-WM3D 2.4GHz Wireless Microphone

Thank you for purchasing BOVA!

BY-WM3 is a 2.4GHz wireless microphone system, all-inclusive solution for making it ideal for capturing audio clear, intelligible audio fidelity to your smartphones, tablets, DSLR cameras, consumer camcorders, PCs etc.
The charging case can charge the transmitters and receivers anywhere for a longer working time and provide 1 OOOmAh of charging power, and it’s rechargeable via a USB-C port when its battery runs out.
Easy-to-carry feature is designed for videographers, content creator, avid vlogger. When you are plugged in and powered on, it’s set and ready so your focus can stay on your content.

Packing Lists

BY-WM3D:
– Charging case
– Clip-on Mi nature Transmitter
– Professional Compact Receiver
– MFi Certified Lightning Adapter
– 3.5mm TRS Adapter
– 3.5mm TRRS Adapter
– Foam Windshield
– Fur windscreen
– 30cm/11.8″ Type-C to USB-A Charging Cable

BY-WM3U:
– Charging Case
– Clip-on Mi nature Transmitter
– Professional Compact Receiver
– Type-C Adapter
– 3.5mm TRS Adapter
– 3.5mm TRRS Adapter
– Foam Windshield
– Fur windscreen
– 30cm/11.8″ Type-c to USB-A Charging Cable

BY-WM3D consists of one clip-on transmitter, a portable receiver, charging case and their accessories as following:



BY-WM3U consists of one clip-on transmitter, a portable receiver, charging case and their accessories as following:



Product Structure:

BY-WM3D:

Transmitter

  1. Built-in Microphone
    NOTE:
    For optimal sound detection, do not hold your hand against the microphone head. Please refer to page for more details.

  2. Power&Pairing Indicator

  3. Power Button

  4. +/- Button

  5. Mic Clip

  6. Charging Contacts

Receiver

  1. Power&Pairing Indicator

  2. Contacts

  3. Power Button

  4. Charging Contacts

  5. Mfi Certificated
    Lightning Adapters
    – For iPhone, iPad, iPod

  6. TRRS Audio Adapters
    – For smartphone, laptop, tablet and others

  7. ms Audio Adapters
    – For DSLR, camcorder, recorder

  8. Contacts

Charging Case

  1. TRS Audio Adapters’Slot

  2. Mfi Certificated Lightning Adapters’Slot

  3. TRRS Audio Adapters’Slot

  4. Foam Windshield’s Slot

  5. Transmmitter’s Slot

  6. Receiver’s Slot

  7. Pair Button

  8. Open Button

  9. Battery Capacity Indicator

  10. Catch

  11. Charging Port (DC 5V)

  12. Foam Windshield

  13. Fur windscreen

  14. 30cm/11.8″ Type-C to USB-A Charging Cable

BY-WM3U:

Transmitter

  1. Built-in Microphone
    NOTE:
    For optimal sound detection, do not hold your hand against the microphone head.

  2. Power & Pairing Indicator

  3. Power Button

  4. +/- Button

  5. Mic Clip

  6. Charging Contacts

Receiver

  1. Power&Pairing Indicator

  2. Contacts

  3. Power Button

  4. Charging Contacts

  5. Type-C Adapters

  6. Contacts

  7. TRRS Audio Adapters
    – For smartphone, laptop, tablet and others

  8. TRS Audio Adapters
    – For DSLR, camcorder, recorder

Charging Case

  1. TRS Audio Adapters’Slot
  2. Type-C Adapters’ Slot
  3. TRRS Audio Adapters’Slot
  4. Foam Windshield’s Slot
  5. Transmmitter’s Slot
  6. Receiver’s Slot
  7. Pair Button
  8. Open Button
  9. Battery Capacity Indicator
  10. Catch
  11. Charging Port (DC SV)
  12. Foam Windshield
  13. Fur windscreen
  14. 30cm/11.8″ Type-C to USB-A Charging Cable

Transmitter & Receivers’ LED Status

Status

| Operation|

Indicator

---|---|---
Power On| l) Open the cover of case.
2) Long press the power button of transmitter and receiver  until they turn on.| Lights On
Power Off| 1) Put the device back to the case, and close the cover.
2) Long press the power button of transmitter and receiver  until they turn off.| Lights Off
Entering Pairing Mode| Short press the power button of transmitter and receiver twice.| Quick Flashing in Blue Light
Paired Successfully|

/

| Solid Blue Light
Disconnected/ Out of Connection  Mode| /| Slow Flashing in Blue Light
Low-battery Warning|

/

| Flashes Red Light
Mute On (TX Only)| Short press the power button of transmitter| Slow Flashing Red Light
Charging|

/

| Solid Red Light
Fully Charge|  | Red Lights Off

Charging Case’s LED Status Lights

Status Indicator
Open/Closed Current Battery’s Capacity
Low-battery Warning Flashes White Light
Charging Flashes White Light in Cycle
Fully Charge d Lights Off
  • Please neatly placed the device in the charging case, to ensure that they can be charged.

Charging Indicator (Charging Case)

Charging Indicator (Transmitter & Receiver Charging)

How to use?

Receiver

Transmitter

How to pairing?

Pairing Transmitter and Reciver by the Charging Case
  1. Auto Pairing

  2. Put the transmitter and receiver back to the case on the right position and direction, and close it.

  3. Open the cover of the charging case again, the transmitter and receiver are powered on.

  4. When they paired successfully, their indicators are in solid blue light.

  5. One-touch pairing

  6. Open the charging case, the transmitter and receiver are powered on.

  7. Long press the Pair button twice to enter into the pairing mode.

  8. When they paired successfully, their indicators are solid blue.

Pairing Transmitter and Reciver by Manually Matching
  1. Manually matching

  2. Open the charging case, the transmitter and receiver are powered on.

  3. Press the Pair button twice to enter into the pairing mode.

  4. When they paired successfully, their indicators are in solid blue light.
    When paired successfully, please follow the steps below:

  5. Select a corresponding adapter and push it into the receiver.

  6. Connect the receiver to your audio devices, such as cameras, camcorders, smartphone and more.

  7. You are ready to record.

Features

– 2.4 GHz Wireless Transmission Technology
– One-touch Pairing, Fast Focus on Recording Subject
– Lightweight and Low-Profile Design
– Fast-charging with Charging Case, Longer Continuous Time for Recording
– Alternative Types of Adapter
– Muting Function

Specification

Transmission Type 2.4GHz
Frequency Response 20-20kHz
Distortion <0.1%
Sampling Rates 48kHz
Bit Depth 16 Bit
Signal-to-noise ratio 83dB
Sensitivity -42 dB
Operating Distance 20m (without obstacle)
Working Time TX: 4.5 hrs.

RX: 8 hrs.
Charging time| TX: 2 hrs
RX: 2 hrs
Charging Case: 2 hrs
Charging Port (Charging case)| Type-C
Battery Capacity| TX: 100mA
RX: 100mA
Charging Case:1000mA
Size| Charging Case: 120″7730.Smm (4.731.2″)
TX: 51.8″‘15.6
1 Bmm (2″-0.6″-0.7″)
RX: 54″1 S.615.6mm (20.6*0.6″)
Weight| 129g (4.5 oz)

CAUTION

  1. Please use our original audio signal cable which is equipped, it’s more compatible with the wireless microphone, and make the sound better.
  2. The figure given is only the approximate value that applies when there are no obstructions between the transmitter and receiver. This distance will vary depending on metal objects, people and other obstructions and on the signal strength.
  3. Battery life may vary depending on the type of battery used.

IMPORTANT

  • If you do not intend to use the wireless microphone for a long period time, please remove the batteries from both the transmitter and receiver.
  • Do not touch the lava lier/lapel microphone, transmitter and receiver while recording, as this will cause noise to be recorded.
  • Do not let the transmitter close to high-voltage equipment or to devices that emit strong electrom-agnetic fields, otherwise, it may cause the noise to be recorded.
  • Do not use or leave the transmitter and receiver in hot humid places.
  • Do not leave the receiver attached to the camera when storing the camera in a case.
  • Do not mix up to use the transmitter and receiver.

WARNING

  • Keep the wireless microphone out of the reach of children.
  • Never use leaking batteries and never expose batteries to excessive heat or fire.

MAINTENANCE

  • Do not operate the device with wet hands or feet.

  • Clean the equipment only in the way described in the instructions for use.

  • Take care to prevent the equipment from dropping down.
    Make sure that the device is properly fastened and reliably mounted. If the device has dropped down on the floor have it inspected by a skilled electrician before you switch it on again.

  • Should the equipment be damaged or defective,or if you notice a scorching smell:
    Interrupt the electric power supply immediately by removing the batteries. Do not operate the device with a damaged housing, do not repair the device yourself. Have the device only repaired by a skilled electrician.

  • Always keep your device in good condition,as specified in these in-structions for use.

  • Do not open the device.

WARNING

FCC STATEMENT:

This device complies with Part 15 of the FCC Rules.
Operation is subject to the fol lowing two conditions:

(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.

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