Support for DJI Mic Mini

You can use DJI Mic Mini with a range of devices, including cameras, smartphones (via Type-C/Lightning adapter or via direct Bluetooth connection), computers, and Osmo Mobile 6 (requires a smartphone for use).
DJI Mic Mini supports the DJI OsmoAudio™ connection ecosystem. The transmitter supports direct connection to Osmo Action 5 Pro, Osmo Action 4, or Osmo Pocket 3 without a receiver, delivering premium audio and simplifying your gear and workflow.
^{For a full list of compatible devices, please refer to the Downloads page on the DJI Mic Mini official webpage.}

DJI Mic Mini (2 TX + 1 RX + Charging Case) includes a charging case, one receiver, and two Infinity Black transmitters. It provides extended battery life and is suitable for two-person audio recording.
DJI Mic Mini (1 TX + 1 RX) includes one receiver and one Infinity Black transmitter, suitable for solo creators and other single-person audio recording scenarios.

The DJI Mic Mini Transmitter (Arctic White) and DJI Mic Mini Transmitter (Infinity Black) can be used with mobile phones, Osmo Action 5 Pro, Osmo Action 4, or Osmo Pocket 3.

DJI Mic Mini is ready to use without activation. You can scan the QR code on the package to register for a one-year warranty extension.

1. Connect the DJI Mic Mini receiver to a phone via a Type-C adapter and update the firmware for both the receiver and transmitters in the DJI Mimo app.
2. A DJI Mic Mini transmitter can also connect directly to a phone via Bluetooth to complete its firmware update.
3. When using an iOS mobile device, DJI Mic Mini firmware updates are only supported via Bluetooth, not via USB-C or Lightning connection.

The transmitters and receiver are already linked by default. If you need to link them again, you can do so in the following ways:
Method 1: Put the transmitters and receiver inside the charging case and they will link automatically;
Method 2: Power on the transmitters and the receiver. Press and hold the linking buttons on the transmitters and the receiver. When the status indicator on the transmitter blinks green and blue alternately, it indicates that linking is in progress. When the status indicator turns solid blue linking is complete.
To end linking during the process, power off the devices.

DJI Mic Mini has three recording modes: S (Stereo), M (Mono), and Ms (Mono Safety Track).
1. S: Stereo mode. Audio from the two transmitters is recorded via separate channels.
2. M: Mono mode. In Mono mode, the audio recorded by the two transmitters will be combined into one channel.
3. Ms: Mono with Safety Track mode. DJI Mic Mini will record dual tracks, with the main track at normal volume and a backup track at -6 dB to protect against distortion in cases of sudden source volume increases.
^{If you use Ms (Mono Safety Track) mode, you will need to separate the tracks during post-production.}

The DJI Mic Mini Charging Case can be used for linking the transmitters with the receiver, as well as storing the transmitters, the receiver, and mobile phone adapters (Type-C and Lightning). When fully charged, it can charge two transmitters and one receiver approx. 3.6 times.
^{The DJI Mic Mini Mobile Phone Adapter (Lightning) is sold separately.}

No.

No.

400 m.
^{Measured in an open, unobstructed environment free of interference and is for reference only.}

It is recommended to use a 5V/2A (max) charger to charge DJI Mic Mini's transmitters, receiver, and charging case.
At room temperature, it takes approximately 90 minutes* and 100 minutes* to fully charge the transmitters and the receiver, respectively, using the charging case. It takes about 2 hours to fully charge the charging case separately.*
^{* Measured in a controlled test environment and is for reference only.}

You can enable or disable noise cancelling by pressing the power button on the DJI Mic Mini transmitter once.
When recording with a phone or camera, you can adjust the noise cancellation levels (Strong or Basic) using the DJI Mimo app.*
Strong and Basic noise cancellation levels can be set directly on the product interface when using an Osmo Action 5 Pro, Osmo Action 4, or Osmo Pocket 3 connected to one or more transmitters via DJI OsmoAudio™ Direct Connection.
^{* When the transmitter directly connects to a smartphone, the noise cancellation level cannot be adjusted in the Mimo app; it defaults to the Strong level.}

For more details, refer to the comparison page of the DJI Mic series on the official website.

The DJI Mic Mini transmitter supports automatic power-saving, which is effective only when the transmitter is powered on. The transmitter automatically enters automatic power-saving mode when it does not detect signal from the receiver. It will wake and reconnect to the receiver once the signal is detected again.

DJI Mic Mini supports auto shutdown after inactivity, which needs to be set in advance for both the receiver and transmitters via the DJI Mimo app. The auto shutdown time is set to 15 minutes. The operation logic is as follows:
1. When auto shutdown is enabled on both the receiver and transmitters: If no signal is detected, the transmitter will enter power-saving without shutting down and the receiver will remain powered on. After 15 minutes, both will automatically shut down.
2. When auto shutdown is enabled on the receiver, and disabled on the transmitters: If no signal is detected, the transmitters will enter power-saving mode without shutting down, and the receiver will remain powered on. After 15 minutes, the receiver will automatically shut down, while the transmitter continues power-saving without shutting down.
3. When auto shutdown is enabled on the transmitters and disabled on the receiver: If no signal is detected, the transmitter will enter power-saving without shutting down, and the receiver will remain powered on. After 15 minutes, the transmitter will automatically shut down while the receiver remains powered on.
4. When auto shutdown is disabled on both the receiver and transmitters: Only the transmitters will perform power-saving mode when no signal is detected, and neither will automatically shut down.