DJI Mic Mini 2 (1TX +1 Mobile RX + Case)

Key Features

• Single-transmitter system for solo mobile recording
• 48kHz 24-bit omnidirectional audio capture
• Direct USB-C mobile receiver enables cable-free phone recording
• Three voice tone presets for tonal adjustment [4]
• Two-level noise reduction for varied environments [5]
• Automatic limiting reduces audio clipping [6]
• DJI OsmoAudio direct connection supports receiver-free workflows [7]
• Supports pairing with DJI Mic Mini, Mic Mini 2, Mic 2 and Mic 3 transmitters [3]

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

The DJI Mic Mini 2 (1 TX + 1 Mobile RX + Charging Case) is a single-transmitter wireless microphone kit for creators recording with smartphones and compatible USB-C or Lightning devices. It combines one transmitter with a plug-in mobile receiver and compact charging case, providing a simple setup without cables or a camera-mounted receiver.

The transmitter weighs approximately 11g without the magnetic clip or magnet, making it suitable for vlogging, voice recording and social content where a discreet microphone is preferred. It records omnidirectional 48kHz 24-bit audio and supports voice tone presets, noise reduction, automatic limiting and safety track recording.

The mobile receiver connects directly to a phone for plug-and-play recording, while the transmitter can also connect directly to supported DJI devices via OsmoAudio or to smartphones via Bluetooth. The included charging case provides approximately 1.3 recharge cycles, extending total operating time to up to 24 hours in mobile workflows.

Overview and Key Improvements

This second-generation system introduces expanded audio control with three selectable voice tone presets and two levels of noise reduction, allowing adjustment across different recording environments[4][5]. Automatic limiting reduces clipping when audio levels peak, improving reliability during unpredictable recordings[6]. Direct connection via DJI OsmoAudio enables recording without a receiver when using supported DJI devices, simplifying mobile and action workflows[7]. The mobile receiver supports mixed pairing across multiple DJI Mic generations, extending compatibility for creators working across different setups[3].

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

Magnetic Covers

The transmitters include interchangeable magnetic front covers in Obsidian Black and Glaze White, with additional multi-colour covers and windscreens available separately[1]. Time Series covers are also available, featuring illustrated 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 detachable clip rotates, allowing positioning in different orientations while maintaining alignment with the sound source.

Mobile Receiver

The DJI Mic Series Mobile Receiver connects directly to smartphones via USB-C or Lightning adapter. It supports plug-and-play audio recording removing the need for cables or a camera-mounted receiver.

Wireless Transmission

Audio is transmitted using a GFSK 2Mbps wireless system operating on 2.4GHz frequencies. When used with the mobile receiver, transmission distance reaches up to 300m in open, interference-free conditions and up to 200m in mixed pairing modes[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.

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

Dual-track recording captures a secondary track at -6dB alongside the main track, providing backup audio in variable conditions.

Gain Adjustment

Gain can be adjusted through the DJI Mimo app when using the mobile receiver, allowing control of recording levels in different environments.

Low Cut

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

Windscreen

Included windscreens reduce wind interference when recording outdoors. Additional colour options are available separately[1].

OsmoAudio Direct Connection

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

Bluetooth Connection

Transmitters support Bluetooth 5.3 for direct smartphone connection, allowing recording and livestreaming in supported third-party apps. Native camera apps are not supported in this mode.

Battery Performance

Each transmitter operates for approximately 11.5 hours per charge under standard test conditions[13].

Charging Case

The DJI Mic Mini 2 Charging Case (1 TX + 1 Mobile RX) measures 78.8×33.07×44.70mm and weighs approximately 71g. It provides approximately 1.3 recharge cycles for a transmitter, extending total operating time to up to 24 hours in mobile workflows and storing transmitters, the mobile receiver and accessories in a single case.

Power Management

Fast charging provides approximately one hour of use from a five-minute charge under test conditions[14]. Automatic sleep and power-off functions reduce unnecessary battery usage.

Compatibility

The system supports connection with DJI Mic Mini, Mic Mini 2, Mic 2 and Mic 3 transmitters depending on pairing mode[3]. It connects directly to smartphones, tablets and computers via USB-C, with Lightning support available via adapter.

Explore how each version compares in our DJI Mic Mini 2 Review and Comparison.

Frequently Asked Questions

What devices can this kit be used with?

It connects directly to smartphones, tablets and computers via USB-C, with Lightning support available via adapter, and supports compatible DJI devices via OsmoAudio.

Is this suitable for solo recording?

Yes, it includes a single transmitter and mobile receiver for recording one subject directly into a smartphone.

Does this work with cameras?

It does not include a camera receiver or 3.5mm output, so it is not optimised for direct camera use without additional accessories.

What is the wireless transmission range?

Up to 300m in open, interference-free conditions with the mobile receiver, or up to 200m when using mixed pairing modes[12].

Can I connect the transmitter without the receiver?

Yes, the transmitter can connect directly to supported DJI devices via OsmoAudio or to smartphones via Bluetooth.

Can I add a second transmitter later?

Yes, the mobile receiver supports connection with up to two compatible transmitters for dual-subject recording[3].

Does it support livestreaming?

Yes, it supports livestreaming through compatible third-party apps when connected via the mobile receiver or Bluetooth.

What’s the difference between this and the DJI Mic Mini 2 (2TX +1 Mobile RX + Case)?

This version includes one transmitter for single-person recording. The two-transmitter kit allows recording two people at the same time using the same mobile device.

Lifestyle images showing use cases

DJI Mic Series Mobile Receiver Specifications 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, mobile receiver and accessories, with specific internal storage limits to prevent damage.

[3] The mobile receiver supports mixed pairing across DJI Mic Mini 2, Mic Mini, Mic 2 and Mic 3 transmitters, with up to two transmitters connected at once.

[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 without requiring a receiver.

[8] Charging case performance is measured 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 300m with the mobile receiver or 200m in mixed pairing modes 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 under test conditions.

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

[16] Lightning devices require a USB-C to Lightning adapter for connection and power.

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

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

What's in the Box

• 1x DJI Mic Mini 2 Transmitter
• 1x DJI Mic Series Mobile Receiver
• 1x DJI Mic Mini 2 Charging Case (1 TX + 1 Mobile RX)
• 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 USB-C Charging Cable
• 1x DJI Mic Mini Compact Carrying Pouch