1. In the Box
Unbox your package to discover the product and accessories. Ensure everything matches the checklist and is in perfect condition. Check out the image below for more details.
2. Preparing Your Device
2.1 Device Compatibility
▸ Check the phone and tablet compatibility list to learn about compatible mobile device models.
▸ Check the camera adapter compatibility list to learn about compatible camera models.
2.2 Device Charging
▸ If you purchase the 2TX+1RX set, place the transmitters and receiver into the charging case to charge them all at once.
▸ If the charging case is low on power, you can charge it using the included USB-C cable.
▸ A single transmitter can be charged using the magnetic charging cable.
▸ A single receiver can be charged using a USB-C cable.
2.3 Powering On/Off
Press and hold the power button on the side of the transmitter or receiver for two seconds to power it on or off.
2.4 Touchscreen Settings
For first-time use, complete the language and time settings by following the on-screen instructions.
2.5 Basic Linking Operation
The transmitters and the receiver in the package are linked upon shipment. If the transmitter and receiver are disconnected, refer to the following method for linking:
▸ Place the transmitters and the receiver in the charging case to link them automatically.
▸ Swipe
down on the receiver screen to enter the control menu. Tap Device Linking to add the transmitter. Press and hold the linking button on the transmitter to link the receiver. When the system status LED is solid green, the transmitter is linked successfully with the receiver.
2.6 Connecting to App
After connecting the devices to the DJI Mimo app, you can update the firmware or adjust parameters via DJI Mimo. Download the app here.
DJI Mic 3 supports connection via phone adapter or Wi-Fi. Please refer to the following.
▸ via Phone Adapter
▸ via Wi-Fi
2.7 Adjusting Parameters and Updating Firmware
Adjusting Parameters
In the device settings page of DJI Mimo, you can view connected devices and their battery status, or adjust parameters.
▸ Quick Actions with Dial: Use the dial to quickly lock, unlock, and adjust gain settings.
▸ Single Transmitter Control: Tap the transmitter volume bar or use the dial to enter the dedicated control interface to manage internal recording, mute, noise cancelling, or other functions.
▸ Multi-Transmitter Control: When multiple transmitters are linked to one receiver, swipe up on the home screen of the receiver to simultaneously enter the control interface for all transmitters in the group, effortlessly managing recording and noise cancelling for all transmitters.
Updating Firmware
After connecting to the app for the first time, a notification will appear at the top of the app’s homepage when new firmware is available. Once your device is connected, tap the prompt to update the firmware.
▸ Charging Case Included
▸ Charging Case Not Included
3. Product Usage
3.1 Installing the Windscreen
In outdoor or windy environments, use the windscreen to reduce wind noise and improve audio quality.
3.2 Wearing the Transmitter
The transmitter can be attached to clothing using a clip or a magnet.
3.3 Group Linking
DJI Mic 3 supports multiple transmitters or receivers connection, with up to four transmitters or eight receivers in a group.
3.4 Using with a Phone, Camera, or Computer
Using with a Phone
DJI Mic 3 supports connecting to mobile phones via phone adapter or Bluetooth.
▸ via Phone Adapter
▸ via Bluetooth
Note: Bluetooth connection only supports audio recording in third-party apps and is not compatible with the system camera.
Using with a Camera
DJI Mic 3 can be connected to a camera via audio cable or camera adapter.
▸ via Audio Cable
▸ via Camera Adapter
Using with a Computer
Connect the receiver to the computer using the provided charging cable or adapter and set the audio input options on the computer. The transmitter can then be used as an external microphone. (The video uses the DJI Mic Mini as an example.)
Transmitter Directly Connected to DJI Filming Devices
The transmitter can connect to DJI filming devices via Bluetooth.
Note: Check the OsmoAudio compatibility list to learn about devices that support direct transmitter connection.
3.5 More Features
Watch tutorial videos to master more practical tips for DJI Mic 3.
Channel Adjustment: Choose Mono, Stereo (dual-channel), or Quadraphonic (four-channel) recording based on your needs. In Quadraphonic mode, four transmitters can be used simultaneously, with each audio track recorded separately for easier post-production editing.
Dual-File 32-bit Float Internal Recording: When this feature is enabled, the transmitter records audio in 32-bit float format, allowing for greater flexibility in post-production editing.
Adaptive Gain Control: The Automatic mode effectively prevents audio clipping, suitable for high-volume scenarios; the Dynamic mode automatically adjust gain in response to volume changes, ensuing consistent loudness.
Lossless Audio Transmission: When enabled, it allows for lossless audio transmission, preserving higher sound quality.
Timecode: It is used to synchronize audio and video, making it easier to align multiple video angles and audio tracks during post-production.
4. After-Sales Policies
If the product malfunctions due to non-user error during the warranty period, click here to apply for free repair service. Please refer to Warranty Period of Main Parts.
5. FAQs
1. Do I need to activate DJI Mic 3?
A: DJI Mic 3 is ready to use without activation. You can scan the QR code on the package to register and enjoy one additional year of warranty service.
2. What is the maximum transmission distance between the transmitter and the receiver of DJI Mic 3?
A: 400 m (measured using DJI Mic 3 (2 TX + 1 RX + Charging Case), with Lossless Audio off, in an open, unobstructed environment free of interference).
For more information about the product, please refer to the user manual.
6. Service and Support
DJI Service is dedicated to delivering top-notch, comprehensive product services and support, guaranteeing a hassle-free experience with your devices.
▸ Device Info Inquiry: Get easy access to your device info at any time, including activation date, warranty status, and service history.
▸ Replacement Service: If your device encounters any issues within 30 days of receiving it and meets the replacement criteria, we provide a convenient replacement service.
▸ Service Progress Inquiry: Keep track of your device’s repair progress in real-time, including service details like quotation, delivery information, and inspection report, allowing you to stay informed about the service progress.
To apply for additional services, click here.
