DJI Mic Mini 2 (1 TX + 1 RX)

Key Features

• Single-transmitter wireless system for single-source audio capture
• 48kHz 24-bit omnidirectional audio capture
• Up to 400m wireless transmission range in open environments [12]
• Three voice tone presets for tonal control [4]
• Two-level noise reduction for different environments [5]
• Automatic limiting prevents audio clipping [6]
• DJI OsmoAudio direct connection enables receiver-free recording [7]
• Compact 11g transmitter supports discreet placement

DJI Mic Mini 2 (1 TX + 1 RX) Summary

The DJI Mic Mini 2 (1 TX + 1 RX) is a single-transmitter wireless microphone system for creators recording with cameras, smartphones, tablets and computers. It sits as the most streamlined option in the Mic Mini 2 range, providing a lightweight setup for solo recording without the need for additional transmitters or a charging case.

The transmitter weighs approximately 11g without the magnetic clip or magnet, making it easy to wear discreetly when filming alone. It records omnidirectional 48kHz 24-bit audio and includes voice tone presets, noise reduction, automatic limiting and safety track recording to maintain usable audio in changing environments.

With the included receiver, transmission reaches up to 400m in open, unobstructed and interference-free conditions, supporting flexible shooting whether recording at home or on location[12].

Overview and Key Improvements

This second-generation system extends transmission distance up to 400m when used with the included receiver, increasing flexibility for solo creators working outdoors or across larger spaces[12]. Battery performance is improved, with the transmitter operating up to 11.5 hours and the receiver up to 10.5 hours under standard conditions[13]. Audio control is expanded with three selectable voice tone presets and two levels of noise reduction, allowing simple adjustment across different recording environments[4][5]. Automatic limiting and safety track recording reduce the risk of unusable audio when recording without a second take[6].

DJI Mic Mini 2 (1 TX + 1 RX) In More Detail

Magnetic Covers

The transmitters include interchangeable magnetic front covers in Obsidian Black and Glaze White as standard, with additional multi-colour magnetic covers and windscreens available separately[1]. DJI also offers Time Series magnetic front covers created in collaboration with illustrator Victo Ngai, featuring four themed designs representing stages of creativity.

Transmitter Design

Each transmitter measures 28.58×28.04×13.52mm and weighs approximately 11g without the magnetic clip or magnet[9]. The body supports clip-on and magnetic attachment using the included clip and magnet. The clip rotates, allowing positioning sideways or inverted while maintaining alignment with the sound source.

Power and Charging

This configuration does not include a charging case. Power is managed through direct USB-C charging using the supplied cable.

Mixed Device Pairing

The system supports connection of the transmitter to the included receiver for single-source recording. The receiver is compatible with DJI Mic Mini and Mic Mini 2 transmitters and can also be used with other supported DJI wireless audio devices depending on configuration[3].

Wireless Transmission

Audio is transmitted using a GFSK 2Mbps system on 2.4GHz frequencies. Transmission reaches up to 400m in open, unobstructed conditions with the included receiver[12].

Audio Capture

The system records omnidirectional audio with a frequency response of 20Hz to 20kHz and a maximum sound pressure level of 120dB SPL. Equivalent noise is rated at 24dBA. Recording is captured at 48kHz 24-bit for consistent audio capture across a wide dynamic range.

Voice Tone Presets

Three selectable presets adjust tonal output. Regular provides balanced sound, Bright enhances high frequencies, and Rich increases low-frequency presence[4].

Noise Cancellation

Two levels of noise reduction are available. Basic reduces low-level background noise, while Strong reduces higher ambient noise levels[5].

Automatic Limiting

Automatic limiting reduces gain when input levels are too high, preventing clipping during recording[6].

Safety Track

Safety track records a secondary audio track at -6dB alongside the main track, providing a backup if levels peak unexpectedly.

Gain Adjustment

Receiver gain is adjustable across five levels using a physical dial for quick control during recording.

Low Cut

Low cut attenuates frequencies below 100Hz to reduce low-frequency noise and is enabled through the DJI Mimo app.

Windscreen

Included windscreen reduces wind noise during outdoor recording. Additional multi-colour windscreens are available separately[1].

OsmoAudio Direct Connection

The transmitter connects directly to supported DJI devices including Osmo Pocket 3, Osmo 360, Osmo Nano and Osmo Action 6 without a receiver[7].

Battery Performance

The transmitter operates up to 11.5 hours and the receiver up to 10.5 hours under standard test conditions[13].

Power Management

Fast charging supports short top-ups for continued use. Automatic sleep and power-off functions reduce unnecessary battery drain.

Bluetooth Connection

The transmitter supports Bluetooth 5.3 for direct smartphone connection and recording in supported third-party apps.

Wired Monitoring

The receiver supports monitoring via connected devices when in use.

Device Compatibility

The receiver connects to cameras via 3.5mm TRS and supports smartphones, tablets and computers via adapters.

Firmware Updates

Firmware and settings are managed through the DJI Mimo app via USB-C or Bluetooth connection.

Use Cases

This setup supports solo recording scenarios including vlogging, interviews, tutorials and mobile content creation where a single audio source is captured.

Compare all kits and see which suits your setup in our DJI Mic Mini 2 Review and Comparison.

Frequently Asked Questions

What can I use DJI Mic Mini 2 with?

It works with cameras, smartphones, tablets and computers via receiver or adapter. It also supports direct connection to compatible DJI devices using OsmoAudio without a receiver[7].

Is this microphone suitable for solo creators?

Yes, this kit includes a single transmitter and receiver, making it suited to vlogging, tutorials, interviews and other single-person recording setups.

What is the maximum wireless range?

Transmission reaches up to 400m in open, unobstructed and interference-free conditions when used with the included receiver[12].

Can it connect directly to a phone?

Yes, the transmitter can connect to smartphones via Bluetooth or through the receiver using USB-C or Lightning adapters. Bluetooth recording depends on third-party app compatibility.

What recording modes are available?

It supports mono, stereo and mono safety track recording, allowing a backup track at -6dB to protect against clipping.

Does it reduce background noise?

It offers two noise reduction levels, Basic for quieter environments and Strong for louder conditions[5].

What’s the difference between this and the 2 TX + 1 RX kit?

This version includes one transmitter for single-person recording. The two-transmitter kit supports recording two people at the same time and includes a charging case.

Does it need activation before use?

No, it is ready to use out of the box. You can register it separately to activate warranty coverage.

Lifestyle images showing use cases

DJI Mic Mini 2 Specifications

NOTES

[1] Obsidian Black and Glaze White magnetic front covers are included as standard; additional colour options are sold separately.

[2] The charging case stores transmitters with windscreens, magnetic covers, clips or magnets attached, with specific internal storage limitations to prevent damage.

[3] The receiver supports up to two transmitters, while the mobile receiver supports mixed pairing across Mic Mini 2, Mic Mini, Mic 2 and Mic 3 transmitters.

[4] Voice tone presets are selected via the DJI Mimo app and default to Regular; presets are not available during direct Bluetooth connection.

[5] Noise reduction levels can be adjusted via the DJI Mimo app or supported DJI devices; when connected directly to a phone, Strong mode is applied by default.

[6] Automatic limiting is enabled by default when paired with a receiver and can be adjusted via the DJI Mimo app; behaviour varies depending on connection method.

[7] Transmitters support direct connection to compatible DJI devices via OsmoAudio, with operating time reduced to approximately 7–8 hours in this mode.

[8] Total operating time is measured using the charging case under controlled conditions and may vary depending on usage.

[9] Transmitter weight excludes the magnetic clip and magnet.

[10] Device compatibility varies; refer to the DJI Mic Mini 2 compatibility list for supported devices.

[11] Firmware updates and parameter adjustments are managed through the DJI Mimo app.

[12] Transmission distance reaches up to 400m with the standard receiver, 300m with the mobile receiver in green mode and 200m in mixed blue mode under open, interference-free conditions.

[13] Operating time figures are measured under controlled conditions and may vary depending on environment and usage.

[14] Fast charging provides approximately one hour of use from a five-minute charge when battery levels are below 25% under test conditions.

[15] Automatic power-saving activates when no signal is detected, with behaviour depending on configuration.

[16] Receiver power behaviour may vary depending on camera model when using a camera adapter.

[17] Lightning devices require a USB-C to Lightning adapter for power and operation.

[18] Bluetooth connection supports recording in compatible third-party apps only; native camera apps are not supported.

[19] Multi-channel and extended system configurations require additional accessories and are only supported by selected devices and software.

[20] All data is measured in controlled conditions and actual performance may vary; product images are for reference only and the final product may differ.

What's in the Box

• 1x DJI Mic Mini 2 Transmitter
• 1x DJI Mic Mini Receiver
• 1x DJI Mic Mini 2 Windscreen (Black/Gray)
• 1x DJI Mic Mini 2 Magnetic Front Cover (Obsidian Black)
• 1x DJI Mic Mini 2 Magnetic Front Cover (Glaze White)
• 1x DJI Mic Mini 2 Magnetic Clip
• 1x DJI Mic 3 Magnet
• 1x DJI Mic Mini Compact Carrying Pouch
• 1x DJI Mic Mini Mobile Phone Adapter (USB-C)
• 1x DJI Mic Mini Camera Audio Cable (3.5mm TRS)
• 1x DJI Mic USB-C Charging Cable
• 1x DJI Mic Mini 2 Transmitter Magnetic Charging Cable