Mic - Microphone DJI - Free user manual and instructions

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DJI Mic - Microphone
📄 29 pages English EN Download 💬 AI Question 10 questions ⚙️ Specs
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Product Type Wireless Microphone System
Brand DJI
Model Mic
Category Microphone
Transmitter Dimensions 46 x 20 x 14 mm (approx.)
Receiver Dimensions 46 x 20 x 14 mm (approx.)
Charging Case Dimensions 110 x 60 x 45 mm (approx.)
Transmitter Weight 30 g (approx.)
Receiver Weight 30 g (approx.)
Charging Case Weight 150 g (approx.)
Power Source Built-in rechargeable battery, USB-C charging
Battery Life (Transmitter) Up to 5 hours
Battery Life (Receiver) Up to 5 hours
Charging Case Battery Provides 2 additional charges
Wireless Range Up to 250 m (line of sight)
Audio Transmission 2.4 GHz digital wireless
Microphone Type Built-in omnidirectional condenser
Frequency Response 50 Hz - 20 kHz
Max SPL 120 dB SPL
Main Functions Wireless audio recording, noise cancellation, automatic pairing, recording backup
Care and Cleaning Wipe with a soft, dry cloth. Do not use liquids.
Safety Avoid exposure to water or extreme temperatures. Keep away from children.
Spare Parts & Repairability Spare parts available through DJI official service centers. Repairs should be done by authorized personnel.
General Information Professional wireless microphone system for content creators. Includes transmitter, receiver, charging case, windscreens.

Frequently Asked Questions - Mic DJI

How do I pair the DJI Mic transmitter and receiver?
The DJI Mic automatically pairs when you turn on both units and place them near each other. If pairing fails, press and hold the power button on both devices for 3 seconds to force pairing.
What is the operating range of the DJI Mic?
The DJI Mic has a wireless range of up to 250 meters (820 feet) in open line-of-sight conditions. Obstacles like walls may reduce the range.
How do I charge the DJI Mic?
Place the transmitter and receiver into the charging case. The case can be charged via USB-C cable. The case itself can charge both units multiple times.
Can I use the DJI Mic with a smartphone?
Yes, the DJI Mic receiver has a Lightning/USB-C adapter for direct connection to smartphones. Alternatively, use the included 3.5mm TRS cable.
What is the battery life of the DJI Mic?
Each transmitter and receiver has up to 5 hours of battery life. The charging case provides an additional 2 full charges, extending total usage time to about 15 hours.
How do I record audio without the receiver?
The DJI Mic transmitter has internal storage of 8 GB, allowing you to record audio directly to the transmitter for backup. Activate this in the settings.
Can I use two transmitters simultaneously?
Yes, the DJI Mic supports two transmitters paired to one receiver, allowing you to record two subjects at once. The receiver will mix both channels or output separately.
Is the DJI Mic weather-resistant?
The DJI Mic is not waterproof but has a slight resistance to splashes. Avoid using in heavy rain or submerging. Use the included windscreens to protect against wind noise.
How do I clean my DJI Mic?
Use a soft, dry microfiber cloth to wipe the exterior. Do not use alcohol or any liquids. Keep the charging contacts clean.
Where can I find spare parts for the DJI Mic?
Spare parts such as windscreens, cables, and charging cases can be purchased from the official DJI store or authorized dealers. For repairs, contact DJI support.

User questions about Mic DJI

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Download the instructions for your Microphone in PDF format for free! Find your manual Mic - DJI and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Mic by DJI.

USER MANUAL Mic DJI

DJI Mic - 1

This document is copyrighted by DJI with all rights reserved. Unless otherwise authorized by DJI, you are not eligible to use or allow others to use the document or any part of the document by reproducing, transferring, or selling the document. Users should only refer to this document and the content thereof as instructions to operate DJI products. The document should not be used for other purposes.

DJI Mic - 2

Searching for Keywords

Search for keywords such as Battery or Install to find a topic. If you are using Adobe Acrobat Reader to read this document, press Ctrl+F on Windows or Command+F on Mac to begin a search.

DJI Mic - Searching for Keywords - 1

View a complete list of topics in the table of contents. Click on a topic to navigate to that section.

DJI Mic - Navigating to a Topic - 1

Printing this Document

This document supports high resolution printing.

Using this Manual

Legends

⚠️ Important Hints and Tips

DJI Mic - Legends - 1

Read Before Use

Read the following documents before using DJI™ Mic 2.

  1. Safety Guidelines
  2. Quick Start Guide
  3. User Manual

It is recommended to watch all tutorial videos and read the safety guidelines before using for the first time. Make sure to review the Quick Start Guide before using for the first time and refer to this User Manual for more information.

Contents

Using this Manual 3

Legends 3

Read Before Use 3

Contents 4

Introduction 5

DJI Mic 2 Transmitter 5 Overview 5

LED Information 6

DJI Mic 2 Receiver 8

DJI Mic 2 Charging Case 9

Operation 10

Placing a Transmitter 10

Linking the Transmitter and Receiver 11

Using with a Camera 13

Using with a Mobile Device 14

Using with a Computer 15

Receiver Touchscreen Operation 16

Home Screen 16

Swipe Down-Control Menu 18

Swipe Up-Control the Transmitters 21

Connecting a Transmitter to a Bluetooth Device 22

Standalone Recording for Transmitters 23

Maintenance 24

Charging the Battery 24

Charging with the DJI Mic 2 Charging Case 24

Charging the Transmitters and Receiver 24

Storing DJI Mic 2 24

Updating Firmware 25

Accessories (Not Included) 26

DJI Lavalier Mic 26

Specifications 27

Introduction

DJI Mic 2 is a dual-channel wireless microphone system, including two transmitters and one receiver, which can record two sound sources simultaneously. Each transmitter has a built-in omnidirectional microphone, can be connected to DJI Osmo Pocket 3, mobile phones, and other devices via Bluetooth, and supports standalone recording and intelligent noise cancellation. The transmitter is equipped with a clip for portability and accommodates external microphones to meet off-camera recording needs while enhancing audio quality.

The receiver boasts an OLED touchscreen, on which users can view real-time volume levels, wireless signal strength, gain, recording modes, and more. By utilizing the expansion port, the receiver can be connected to a camera or mobile device to capture high-quality audio, or can be used as a microphone when connected to a computer. Additionally, an independent monitor port on the receiver allows for real-time audio adjustments. The charging case provided can charge the transmitters and receiver simultaneously and link them automatically.

DJI Mic 2 Transmitter

Overview

Diagram of a handheld device with labeled parts including a handle, button, and indicator lights

4 5 6 7 8

Line drawing of a portable electronic device with a control panel and indicator lights (no text or symbols)

  1. Recording Status LED

Indicates the recording status of the transmitter.

  1. Data Port (USB-C)

For copying audio or updating firmware after connecting to a computer. Can also be used for charging.

  1. Record Button

Press once to start or stop recording in standalone recording mode.

Press and hold the button for three seconds to switch between DJI Mic 2 receiver or Bluetooth.

  1. 3.5 mm TRS Input

For connecting an external microphone. DO NOT connect a microphone with a power supply of 24 V or 48 V.

  1. System Status LED

Indicates the system status of the transmitter.

6. Linking Button

Press and hold for two seconds to start linking to the receiver or mobile device via Bluetooth. When connected to a mobile device, press once to take a photo or start or stop recording. Note that only mobile devices where the volume button can be used to take a photo or start and stop a video are supported.

7. Power Button

Press and hold for two seconds to power on or off. Press once to enable or disable noise reduction.

8. Charging Pad

Charging will begin when the charging pad of a transmitter connects to the charging pins of the DJI Mic 2 Charging Case.

LED Information

① ② dj1

① Recording Status LED

Blinking PatternDescriptions
Solid redThe transmitter is recording independently.
Pulses red The transmitter has been muted.
Off The transmitter is not recording independently.

② System Status LED

Blinking Pattern Descriptions

Linking Status with DJI Mic 2 Receiver

Solid green Linked with the receiver
·Blinks green slowly Not linked with the receiver
·Blinks green quickly Linking

Linking Status via Bluetooth

Solid blue Linked with a Bluetooth device
·Blinks blue slowly No Bluetooth device linked

Blinks blue quickly Linking

Noise reduction

Solid yellow Noise reduction is enabled when the transmitter is linked to the DJI Mic 2 receiver or other Bluetooth devices.
Blinks yellow Noise reduction is enabled when the transmitter is not linked to the DJI Mic 2 receiver or other Bluetooth devices.

Battery Level Descriptions

Solid red 0-10%

Battery Level During Charging

...Blinks green slowly 0-25%
...Blinks green twice 26-50%
...Blinks green three times 51-75%
...Blinks green four times 76-100%
OffFully charged

Firmware Update

Blinks red and green alternativelyFirmware updating

DJI Mic 2 Receiver

1 2 3

4 C 5 out 6

789

1. Touchscreen

Displays information such as real-time volume levels, battery levels of the receiver and transmitters, charging status, wireless signal strength, gain, and recording modes. Swipe up or down on the screen to access settings. Refer to Receiver Touchscreen Operation for details.

2. Dial

When the receiver is on the home screen, press once then turn to adjust the transmitter or receiver gain. Swipe down from the top of the screen to enter the Control Menu. Select and confirm relevant settings by turning and pressing the dial.

3. Power Button

Press and hold to power on or off. Press once to lock or unlock the screen. When the receiver screen is not on the home screen, press the power button once to return to the home screen.

4. Monitor Port

Plug in 3.5 mm TRS headphones to monitor transmitter audio quality.

5. 3.5 mm TRS Output

For audio output.

6. Receiver Cold Shoe

For attaching the receiver to the cold shoe/hot shoe of a camera.

7. Data Port (USB-C)

After connecting to a computer, the data port can be used to update firmware or as a microphone for the computer when paired with the transmitter. The data port can also be used for charging.

8. Expansion Port

The receiver can be connected to a mobile device by inserting the mobile device adapter into the expansion port.

9. Charging Pad

Charging will begin when the charging pad of the receiver connects to the charging pins of the DJI Mic 2 Charging Case.

DJI Mic 2 Charging CaseLine drawing of a rectangular electronic device with labeled ports (no text or symbols beyond labels)

Line drawing of a rectangular electronic device with a label and three dots at the bottom (no text or symbols)

  1. Charging Port (USB-C)

For connecting to a USB-C charger.

  1. Battery Level LEDs

Indicates the battery level of the charging case. See the chart below for more details.

DJI Mic - Charging Pad - 3

Indicates the battery level of the charging case.

LED is on

LED is flashing

LED is off

LED1 LED2 LED3 LED4 Battery Level During Charging (LEDs blink in sequence)

DJI Mic - Charging Pad - 4

DJI Mic - Charging Pad - 5

DJI Mic - Charging Pad - 6

DJI Mic - Charging Pad - 7

76~99%

DJI Mic - Charging Pad - 8

DJI Mic - Charging Pad - 9

DJI Mic - Charging Pad - 10

DJI Mic - Charging Pad - 11

51~75%

DJI Mic - Charging Pad - 12

DJI Mic - Charging Pad - 13

DJI Mic - Charging Pad - 14

DJI Mic - Charging Pad - 15

26~50%

DJI Mic - Charging Pad - 16

DJI Mic - Charging Pad - 17

DJI Mic - Charging Pad - 18

DJI Mic - Charging Pad - 19

≤25%

DJI Mic - Charging Pad - 20

DJI Mic - Charging Pad - 21

DJI Mic - Charging Pad - 22

DJI Mic - Charging Pad - 23

Fully charged (Power off)

LED1 LED2 LED3 LED4 Battery LevelDJI Mic - Charging Pad - 24

DJI Mic - Charging Pad - 25

DJI Mic - Charging Pad - 26

DJI Mic - Charging Pad - 27

76~100%

DJI Mic - Charging Pad - 28

DJI Mic - Charging Pad - 29

DJI Mic - Charging Pad - 30

DJI Mic - Charging Pad - 31

51~75%

DJI Mic - Charging Pad - 32

DJI Mic - Charging Pad - 33

DJI Mic - Charging Pad - 34

DJI Mic - Charging Pad - 35

26~50%

DJI Mic - Charging Pad - 36

DJI Mic - Charging Pad - 37

DJI Mic - Charging Pad - 38

DJI Mic - Charging Pad - 39

10~25%

DJI Mic - Charging Pad - 40

DJI Mic - Charging Pad - 41

DJI Mic - Charging Pad - 42

DJI Mic - Charging Pad - 43

<10%

Operation

Placing a Transmitter

A transmitter can be attached to clothing using the magnet, or set upright on a stable surface. The clip can also be used to attach a transmitter to clothes.

A B

Diagram illustrating the use of a medical device on a patient's chest, showing two steps with icons and directional arrows.

C dj Dj

It is recommended to use the windscreen when using a transmitter outdoors or in a windy environment. Attach the windscreen to a transmitter by first aligning it with the internal microphone, then press down firmly on the windscreen to attach it.

dj dj

Linking the Transmitter and Receiver

In the DJI Mic 2 (2 TX + 1 RX + Charging Case) combo and DJI Mic 2 (1 TX + 1 RX) combo, the transmitters and the receiver are linked by default. Follow the steps below to link the transmitters and receiver if they become unlinked. The transmitters and the receiver can be linked automatically by placing them in the charging case, or they can be linked manually.

DJI Mic - Linking the Transmitter and Receiver - 1

  • Before linking, make sure that the transmitter is in linking mode with the receiver. In this mode, the system status LED blinks green slowly. The transmitter is in Bluetooth linking mode when the system status LED of the transmitter blinks blue.
  • Press and hold the record button for three seconds to switch between linking with the DJI Mic 2 receiver or Bluetooth.

graph LR A["User Hand Click"] --> B["3s"] B --> C["Device Icon"] C --> D[">"] D --> E["TX Mode: Bluetooth ... Smartphone"] D --> F[">"] F --> G["TX Mode: RX Signal ... RX"]

Place the transmitters and the receiver in the charging case to link them automatically.

Line drawing of a briefcase with a speech bubble containing a chain link symbol (no text or labels)

  1. When the system status LED on a transmitter blinks green slowly, press the linking button of the transmitter for two seconds, after which the transmitter will start to search for nearby receivers.
  2. Swipe down on the receiver screen, select Receiver Settings > Link Device, and tap Link to start linking. The transmitter is linked with the receiver when the system status LED is solid green. Users can view the status of the transmitter on the receiver interface.

Link Device MIC RX

Using with a Camera

To record and transmit audio to a camera, attach the receiver to a camera using the cold shoe on the receiver, then connect the receiver to the microphone port of the camera using the camera cable provided, as shown below.

TX1 TX2 OUT

DJI Mic - Using with a Camera - 2

- When using the microphone with a camera, it is recommended to increase receiver gain and decrease camera gain for enhanced audio capture. Refer to the Instructions on Recommended Gain for Camera Setup for more information.

Using with a Mobile Device

Record and transmit audio to a mobile device by attaching the receiver to a mobile device using the mobile device adapter.

graph LR A["Device with ports"] --> B["Insert port"] B --> C["OR operation"] C --> D["Package with USB port"] D --> E["Product with printer icon"]

DJI Mic - Using with a Mobile Device - 2

Using with a Computer

Connect the receiver to a computer via the USB-C port in order to use the transmitter as a microphone.

Diagram showing device connection to laptop and a projector, with Chinese labels indicating components.

Diagram showing a person wearing a headset with a microphone icon, indicating sound or audio recording.

DJI Mic - Using with a Computer - 3

  • Use a standard charging cable or the DJI Mic 2 Mobile Phone Adapter (Type-C) to connect DJI Mic 2 with a computer, and then enter the audio input settings for related settings.
  • DO NOT use the receiver for data storage. Otherwise, the data may be lost.

Receiver Touchscreen Operation

The touchscreen displays information such as the real-time volume levels, battery levels of the receiver and transmitters, charging status, wireless signal strength, gain, and recording modes. The touchscreen display may vary when linked to different devices. This display is for reference only. The following is an example of the display when the receiver is linked to two transmitters at the same time.

S+2 L+3 R+2

Home Screen

The top part of the screen indicates the status of the receiver.

SIndicates the recording mode. Tap to select between S (Stereo), M (Mono), and Ms (Safety Track).
+2Indicates the receiver gain.
Indicates there are external headphones connected.
Indicates that a terminal device such as a mobile device or a computer has been connected.
A7S3Indicates the selected camera model.
32BFIndicates that the transmitter has been powered on to record audio files in 32-bit float independently.
1..|| 2..||Indicates the wireless signal strength between Transmitter and the receiver.
Indicates the battery level of receiver.
Indicates that the receiver screen is locked.

The middle of the screen indicates the status of the transmitters.

DJI Mic - The middle of the screen indicates the status of the transmitters. - 1

Indicates the sound channel.

DJI Mic - The middle of the screen indicates the status of the transmitters. - 2

Indicates the transmitter gain.

DJI Mic - The middle of the screen indicates the status of the transmitters. - 3

Indicates that noise reduction is enabled.

DJI Mic - The middle of the screen indicates the status of the transmitters. - 4

Indicates that the transmitter is recording independently.

DJI Mic - The middle of the screen indicates the status of the transmitters. - 5

Indicates the battery level of the transmitter.

The bottom of the screen shows the real-time volume.

DJI Mic - The bottom of the screen shows the real-time volume. - 1

Audio volume from the built-in microphone on the transmitter.

DJI Mic - The bottom of the screen shows the real-time volume. - 2

The transmitter has been muted.

DJI Mic - The bottom of the screen shows the real-time volume. - 3

Audio volume from the external microphone connected to the transmitter.

DJI Mic - The bottom of the screen shows the real-time volume. - 4

The external microphone connected to the transmitter has been muted.

Swipe Down - Control Menu

Receiver Settings Transmitter Settings Settings

Receiver Settings

Recommended Camera Settings Receiver Gain Mono Volume Power On/Off Camera Simultaneously Link Device Re

DJI Mic - Receiver Settings - 2

Recording Mode

Mono: Indicates that the left and right channel outputs of the receiver are identical. Safety Track: Similar to Mono, but the output gain of the right channel is 6 dB less than that of the left channel to prevent overexposure.

Stereo: In Stereo mode, the audio will be separated into left and right channels.

DJI Mic - Recording Mode - 1

Tap to select the brand and model of the camera, and the receiver will be automatically configured to best match the receiver gain. Preset receiver gain can help with the poor sound pickup effect caused by different built-in microphone gains in different cameras.

DJI Mic - Recommended Camera Settings - 1

Receiver Gain

Tap to open the Receiver Gain slider and move the slider to adjust the receiver output gain.

DJI Mic - Receiver Gain - 1

Volume

Tap to open the Volume slider and move the slider to adjust the monitoring volume.

DJI Mic - Volume - 1

Power On/Off Camera Simultaneously

When enabled, the receiver will automatically power on and off with the camera when connected to the camera via the 3.5 mm TRS cable. The receiver powers on automatically in sync with the camera. When the camera is powered off or the selected shooting mode does not record sound, then the receiver powers off automatically. This feature provides a better audio recording experience and helps save power in case the receiver was not powered off.

DJI Mic - Power On/Off Camera Simultaneously - 1

Receiver Auto Off

When enabled, the receiver, when not linked to a transmitter within 30 minutes, automatically shuts down after 30 minutes of no use.

DJI Mic - Receiver Auto Off - 1

Tap to link the receiver with a transmitter. Note that previously linked devices will be forgotten after tapping Link Device.

Transmitter Settings

Low CutTransmitter Gain32-Bit Float RecordingREC Stop LockAuto RecordStorageVibration NotificationLED Indicator
DJI Mic - Transmitter Settings - 1DJI Mic - Transmitter Settings - 2DJI Mic - Transmitter Settings - 3DJI Mic - Transmitter Settings - 4DJI Mic - Transmitter Settings - 5DJI Mic - Transmitter Settings - 6DJI Mic - Transmitter Settings - 7DJI Mic - Transmitter Settings - 8

DJI Mic - Transmitter Settings - 9

Low Cut

When enabled, the transmitter will automatically filter low-frequency (100 Hz and below) sounds, thus reducing low-frequency noise and making for cleaner recordings.

DJI Mic - Low Cut - 1

Transmitter Gain

Adjusts the transmitter input gain. Tap to adjust the transmitter input gain according to the real-time volume. Reduce the gain accordingly when the volume bar turns red. Note that adjusting the transmitter gain will affect the local recording volume.

DJI Mic - Transmitter Gain - 1

32-Bit Float Recording

When enabled, the transmitter can independently record audio files in 32-bit float, which offers a wider dynamic range for audio post-editing. Note that the recording time of the transmitter will be shorter when recording audio files in 32-bit float is enabled.

DJI Mic - 32-Bit Float Recording - 1

REC Stop Lock

Once enabled, users cannot stop the standalone recording of the transmitter via the record button.

DJI Mic - REC Stop Lock - 1

Auto Record

When enabled, the transmitter automatically starts recording independently as soon as it is powered on or taken out of the charging case.

DJI Mic - Auto Record - 1

Storage

Tap to view the independent recordable hours for Transmitters 1 and 2 respectively, as well as the option to format the transmitters.

DJI Mic - Storage - 1

Vibration Notifications

When enabled, the transmitter will generate a vibration notification when the corresponding action is triggered.

• Power on: Vibrates for a short period. • Power off: Vibrates for a longer period. - Start recording independently: Vibrates for a short period. - Stop recording independently: Vibrates twice. - Enable/disable Noise reduction: Vibrates for a short period. - Mute/unmute the transmitter: Vibrates for a short period.

DJI Mic - Vibration Notifications - 1

LED Indicator

When enabled, the recording status LED and system status LED of the transmitter will blink normally. When disabled, both status LED lights will be turned off.

Settings

BrightnessLanguageTime/DateResetVersionCertificate
DJI Mic - Settings - 1DJI Mic - Settings - 2DJI Mic - Settings - 3DJI Mic - Settings - 4DJI Mic - Settings - 5DJI Mic - Settings - 6

DJI Mic - Settings - 7

Brightness

Tap and move the slider to adjust the brightness.

DJI Mic - Brightness - 1

Language

Tap to set the language.

DJI Mic - Language - 1

Date/Time

Set the date and time for the recording file.

DJI Mic - Date/Time - 1

Factory Reset

Tap to reset to default settings. This will delete all current settings. The receiver will be reset to the original factory settings and restart.

DJI Mic - Factory Reset - 1

Version

Tap to view the SN, the receiver firmware version, and the linked transmitter firmware version.

DJI Mic - Version - 1

Compliance Info

View the compliance information.

Swipe Up-Control the Transmitters

Swipe up on the home screen to view and control the recording status, mute status and enable noise canceling. Swipe up on the left side of the home screen to control Transmitter 1, and swipe up on the right side of the home screen to control Transmitter 2.

TX2 REC

TX2 REC

Tap to start standalone recording. When TX2/REC is displayed, the transmitter is recording independently, tap again to stop recording.

DJI Mic - TX2 REC - 1

Tap to mute the transmitter. When is displayed, the transmitter has been muted. Tap again to unmute the transmitter.

DJI Mic - TX2 REC - 2

Tap to enable or disable noise reduction. When displayed, noise reduction has been enabled. Tap again to disable noise reduction.

Connecting a Transmitter to a Bluetooth Device

The transmitter can be connected to DJI Osmo Pocket 3, mobile phones, and other devices via Bluetooth. Taking the transmitter connecting to a mobile phone as an example, the operation steps are as follows:

  1. Make sure the transmitter is ready to link via Bluetooth after being powered on. The system status LED of the transmitter blinks green when it is ready to be linked with the receiver. Press and hold the record button of the transmitter for three seconds to put it in Bluetooth linking mode, and the system status LED of the transmitter will blink blue slowly.
  2. Press and hold the linking button of the transmitter for two seconds, the transmitter will start searching for nearby Bluetooth devices. The system status LED of the transmitter will blink blue quickly.
  3. Enable Bluetooth on the mobile device and select DJI-MIC2-XXXXXX among the searched Bluetooth devices for linking.
  4. When the transmitter is successfully linked with the mobile device via Bluetooth, the system status LED will be solid blue.

graph LR A["3s touch"] --> B["User icon: RJI"] B --> C["User icon: 8 button with LED"] C --> D["User icon: 8 button with LED"] D --> E["User interface: DJI-MIC2-XXXXXX with 'XXXXXXX' status and '✓' button"] E --> F["User interface: DJI-MIC2-XXXXXX with 'XXXXXXX' status and '✓' button"]

DJI Mic - Connecting a Transmitter to a Bluetooth Device - 2

  • For video recording via Bluetooth connection to the transmitter, third-party camera, video chat, conference, or livestreaming apps are recommended. Make sure native camera supports Bluetooth audio input.
  • When connected to a smartphone via Bluetooth, the standalone recording and noise reduction functions of the transmitter are unavailable.
  • The USB-C port of the transmitter allows for connection to digital signal headphones for listening to audio from a mobile phone.

Standalone Recording for Transmitters

The transmitter supports standalone recording and comes with 8GB of storage, allowing for up to 14 hours of 48 kHz 24-bit uncompressed audio.

When the transmitter is powered on, press record button to start standalone recording, and press again to stop recording.

DlJ 1s

While recording 24-bit mono WAV audio, the total recording time of the transmitter is approximately 14 hours. Files automatically split every 31 minutes. Recording stops when storage is full. While recording 32-bit float audio, the total recording time of the transmitter is approximately 11 hours. Files automatically split every 23 minutes. The recorded audio can be exported or deleted after connecting to a computer. Internal storage can also be formatted via the receiver.

Diagram showing connection between a device and a laptop, with labeled components and directional arrows indicating data transmission.

DJI Mic - Standalone Recording for Transmitters - 3

- The file system of the transmitter supports only FAT32 with an allocation unit size not exceeding 16 KB.

Maintenance

Charging the Battery

Charging with the DJI Mic 2 Charging Case

It is recommended to charge the charging case using a 5 V/2 A charger. The charging case has a built-in battery with a 3250 mAh capacity. Place the transmitter and receiver into the charging case to begin charging. When the charging case is open, the receiver displays the battery level of the three devices and the remaining recording time of the transmitter. The transmitter and receiver will automatically power on once removed from the charging case.

≥ 5 V/2 A

Charging the Transmitters and Receiver

It is recommended to use a charging brick with 5 V/1 A specifications to charge the transmitters and receiver via the DJI Mic USB-C Splitter Charging Cable. It takes about 70 minutes to fully charge the transmitters and receiver.

Diagram showing USB cable connector connected to a device with an AC power switch and internal ports, alongside its exploded view.

Storing DJI Mic 2

The DJI Mic 2 charging case holds two transmitters with clip magnets, two mobile device adapters, and a receiver. The mobile device adapter can also be attached on the receiver and placed together.

djiv MIC

Updating Firmware

When there is new firmware available, update the firmware by connecting the transmitters and the receiver to the computer one at a time.

How to update firmware:

  1. Download the firmware on the product page at www.dji.com/mic-2/downloads.
  2. Connect a transmitter or the receiver to the computer using the USB-C cable provided. When connecting to a computer, the receiver needs to be in the off state, and the transmitter can be either in the on or off state.
  3. Place the downloaded firmware update package .bin file under the root directories of the transmitter or receiver.
  4. After disconnecting from the computer, the receiver will start upgrading automatically. The transmitter needs to be powered on to start upgrading automatically. The System Status LED will blink red and green alternately during the upgrading process.
  5. Once the upgrade is complete, the firmware version can be viewed on the receiver to confirm that it has been successfully upgraded to the latest firmware.

If the firmware update fails, download the firmware again, restart the receiver or transmitter, and repeat the steps above. After the firmware update is complete, check the firmware version on the receiver to ensure the firmware has been updated successfully.

DJI Mic - Updating Firmware - 1

- If the firmware of the transmitter does not automatically update after powering on, disable Auto Record on the receiver touchscreen after connecting the transmitter to the receiver.

Accessories (Not Included)

DJI Lavalier Mic

The DJI Mic 2 transmitter features a 3.5mm TRS input for use with DJI Lavalier Mics.

Insert the 3.5mm plug of the DJI Lavalier Mic into the 3.5mm input port when in use. The built-in microphone of the transmitter will be unavailable and the DJI Lavalier Mic will be used as the audio input.

Medical procedure diagram showing catheter insertion and laparoscopic insertion on a device, with labeled anatomical features.

When attaching the lavalier mic, clip it to the collar or the front of the shirt, and make sure that the top of the lavalier mic is 15-20 cm away from the mouth. It is recommended that the microphone cable be secured to the inside of the clothing to make sure the microphone stays in place.

360°

DJI Mic - DJI Lavalier Mic - 3

- The lavalier mic can be rotated 360°, allowing for flexible positioning of the collar clip on clothes.

- The windscreen of the lavalier mic can be removed to make the mic less visually noticeable.

Specifications

DJI MIC 2 Transmitter

Model DMT02

Dimensions 46.06×30.96×21.83 mm (L×W×H)

Weight 28 g

Wireless Mode GFSK 1 Mbps and 2 Mbps

Equivalent Isotropic Radiated Power <20 dBm (EIRP)

Wireless Mode Operating Frequency 2.4000-2.4835 GHz

Bluetooth Protocol BR/EDR

Bluetooth Operating Frequency 2.4000-2.4835 GHz

Bluetooth Transmitter Power (EIRP) <20 dBm

Battery Type Li-ion

Battery Capacity 360 mAh

Battery Energy 1.39 Wh

Battery Voltage 3.87 V

Charging Temperature 5° to 45° C (41° to 113° F)

Operating Temperature -10° to 45° C (14° to 113° F)

Charging Time 70 mins

Operating Time 6 hours [1]

DJI MIC 2 Receiver

Model DMR02

Dimensions 54.20×28.36×22.49 mm (L×W×H)

Weight 28 g

Wireless Mode GFSK 1 Mbps and 2Mbps

Equivalent Isotropic Radiated Power <20 dBm (EIRP)

Operating Frequency 2.4000-2.4835 GHz

Battery Type Li-ion

Battery Capacity 360 mAh

Battery Energy 1.39 Wh

Battery Voltage 3.87 V

Charging Temperature 5° to 45° C (41° to 113° F)

Operating Temperature -10° to 45° C (14° to 113° F)

Charging Time 70 mins

Operating Time 6 hours [1]

DJI MIC 2 Charging Case

Model DMC02
Dimensions 116×41.5×59.72 mm (L×W×H)
Weight 200 g
Battery Type 18650 Li-ion
Battery Capacity 3250 mAh
Battery Energy 11.7 Wh
Battery Voltage 3.6 V
Charging Specification 5 V, 1.5-3 A
Charging Temperature 5° to 40°C (41° to 104°F)
Operating Temperature 5° to 40°C (41° to 104°F)
Charging Time 2 hours and 40 mins
Charging Cycles for TX and RX Approx. two cycles when charging two TXs and one RX at the same time

General

Polar Pattern Omnidirectional
Frequency Response Low Cut Off: 50 Hz - 20 kHz
Low Cut On: 100 Hz - 20 kHz
Max Sound Pressure Level (SPL) 120 dB SPL
Max Input Level (3.5 mm) -6 dBV (THD < 0.1%)
Equivalent Noise21 dBA
Monitor Interface Output PowerMax Output 12 mW@1 kHz, 32 Ω
Max Transmission Distance[2]250 m (FCC)
160 m (CE)

[1] Tested when both TXs are connected to the RX without recording backup clips internally, and the RX is connected to a camera via Camera Audio Cable (3.5mm TRS). [2] Measured in an unobstructed outdoor environment free of interference.

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Product information

Brand : DJI

Model : Mic

Category : Microphone