DJI Mic Mini 2 (1 TX + 1 RX)

Overview

The DJI Mic Mini 2 (1 TX + 1 RX) is a wireless microphone system designed to provide clear audio quality for solo content creators. Compact and lightweight, this set includes a transmitter and a receiver, facilitating quick installation for various types of captures, from vlogs to interviews.

Equipped with advanced features such as two-level noise cancellation, an automatic limiter to prevent clipping, and vocal tone presets, this mic adapts to different acoustic environments. Its design favors flexibility, allowing connection with cameras, smartphones, or computers.

Highlights

• System consisting of one transmitter (TX) and one receiver (RX) for solo use.
• Active noise cancellation with two levels (Basic and Intense).
• Integrated automatic limiter to prevent audio clipping.
• Three vocal tone presets (Normal, Rich, Bright).
• Frequency response from 20 Hz to 20 kHz (low-cut disabled).
• Direct connection via the DJI OsmoAudio ecosystem on supported devices.
• Ultra-light design with a transmitter weighing 11 g (without accessories).
• Wireless transmission up to 400 meters (depending on RX configuration).

Physical Design and Portability

The DJI Mic Mini 2 stands out for its ultra-light design, with the transmitter weighing approximately 11 g. This compact format facilitates daily use while maintaining a sober aesthetic. The transmitters are equipped with interchangeable magnetic front covers, allowing for simple and quick visual customization by lifting the cover from the bottom groove of the case.

For transport and maintenance, the system is designed for all-in-one storage. The charging case, whose standard model weighs approximately 159.3 g, protects the components during travel. It is recommended not to stack the elements inside the case to avoid potential damage to the receiver, thus ensuring the longevity of the equipment.

Audio System and Signal Processing

Audio capture relies on an omnidirectional pattern, capable of collecting sound details from multiple sources. The system includes three vocal tone presets selectable via the DJI Mimo app: Normal for a balanced render, Rich to accentuate bass, and Bright to optimize clarity. A safety track can be activated to prevent data loss during critical recordings.

Signal reliability is reinforced by an automatic limiter that prevents audio clipping when the input is too high. Furthermore, two-level noise cancellation is available: the Basic level is suitable for quiet indoor spaces, while the Intense level is intended for noisier environments. The frequency response varies from 20 Hz to 20 kHz, or 100 Hz to 20 kHz with the low-cut filter.

Connectivity and Ecosystem

The DJI Mic Mini 2 offers great flexibility thanks to its mobile receiver or standard receiver, ensuring compatibility with cameras via a 3.5 mm TRS cable, as well as with phones, tablets, and computers. To simplify the workflow, OsmoAudio technology allows a direct Bluetooth connection between the transmitter and certain DJI products, such as the Osmo Pocket 3 or Osmo Action 6, without the need for an additional receiver.

Connection management supports mixing multiple sources from devices of different generations. It is possible to connect up to two transmitters simultaneously depending on the type of receiver used. Users should consult official compatibility lists to check specific interoperability between transmitters and various receivers in the range, including Mic, Mic 2, and Mic 3 models.

Wireless Transmission and Conditions

Transmission range depends on the hardware configuration used. When coupled with the DJI Mic Mini receiver, the system can reach a maximum distance of 400 meters in optimal conditions, i.e., an open environment without obstacles or interference. This wireless protocol uses a frequency of 2.400 to 2.4835 GHz with an equivalent isotropically radiated power of less than 20 dBm.

Using the mobile receiver, the range varies: it is limited to 300 meters in green light mode with two compatible transmitters, and drops to 200 meters in blue light mode when using a mix of transmitters from the DJI Mic range. These measurements are valid only outdoors, without obstruction and out of range of any electromagnetic interference that could affect the stability of the wireless link.

Autonomy and Power Management

The system integrates energy-saving mechanisms, including five smart modes aimed at optimizing the use of Li-ion batteries. The transmitter has an autonomy reaching 11.5 hours, while the receiver offers approximately 10.5 hours of operation. These durations are based on tests performed without noise cancellation, during short-range recordings in controlled conditions and without interference.

The charging case allows extending usage up to 48 hours in total. The full charging time of the components varies according to the equipment used, i.e., approximately 70 minutes for the transmitters and 100 minutes for the receiver, using a charger compliant with 5 V/2 A recommendations. The charging case can perform approximately 3.6 full cycles for a set consisting of two transmitters and one receiver.

In the Box

• DJI Mic Mini Transmitter 2 × 1
• DJI Mic Mini Receiver × 1
• DJI Mic Mini Windscreen 2 (black/gray) × 1
• DJI Mic Mini Magnetic Front Cover 2 (obsidian black) × 1
• DJI Mic Mini Magnetic Front Cover 2 (ice white) × 1
• DJI Mic Mini Magnetic Clip 2 × 1
• DJI Mic Magnet 3 × 1
• DJI Mic Mini Compact Carrying Pouch × 1
• DJI Mic Mini Smartphone Adapter (USB-C) × 1
• DJI Mic Mini Camera Audio Cable (3.5 mm TRS) × 1
• DJI Mic USB-C Charging Cable × 1
• DJI Mic Mini Magnetic Charging Cable for Transmitter 2 × 1

Technical Specifications

DJI Mic Mini Transmitter 2

DJI Mic Mini Receiver

DJI Mic Mini Charging Case 2

Mobile Receiver for DJI Mic Series

DJI Mic Mini Charging Case 2 (1 TX + 1 RX mobile)

General

Compatibility

• Cameras (via 3.5 mm TRS cable)
• Smartphones (via separate USB-C or Lightning adapter)
• Computers (via USB-C port)
• DJI products compatible via OsmoAudio (e.g., Osmo Pocket 3, Osmo Action 6)

FAQ

Which devices is the DJI Mic Mini 2 compatible with?

It is compatible with a wide range of devices, including cameras, computers, and smartphones via the provided adapters or direct Bluetooth connection for certain DJI products.

What is the maximum transmission range?

The range can reach up to 400 meters in an open, unobstructed environment without interference when used with the DJI Mic Mini receiver.

Can noise cancellation be adjusted?

Yes, two levels of noise cancellation (Basic and Intense) are available and can be selected via the DJI Mimo app or directly on certain connected DJI products.

Can the transmitter connect directly to my smartphone?

Yes, the transmitter supports direct Bluetooth connection with certain smartphones, although some features such as adjusting noise cancellation via the app may be limited in this mode.