DJI Mic 2 Transmitter
DJI Mic 2 Transmitter
The DJI Mic Mini 2S Transmitter lavalier microphone works on a condenser (electret) principle and offers omnidirectional sound recording. This wireless microphone communicates via Bluetooth wireless technology, and the receiver connects to devices via a USB-C interface. The system supports Windows and Android operating systems, which makes it easy to integrate into various recording setups. The omnidirectional characteristic captures sound from all directions evenly and reliably. The device weighs only 16g, and its compact design makes it easy to handle for everyday recording.
Lavalier
Microphone Type
Condenser
Microphone Principle
Omnidirectional
Directional Characteristic
20Hz to 20,000Hz
Frequency Range
11 hours
Max. Battery Life
Key Features of the DJI Mic Mini 2S Transmitter Microphone
- Lightweight design weighing only 16g
- Two-stage ambient noise cancellation using artificial intelligence
- Direct OsmoAudio connection to selected devices and wide compatibility via USB-C
- Powered by a built-in battery with fast charging support
- Internal storage with capacity for 28 hours of recording and support for 32-bit recording
- Digital signal transmission with a range of up to 400m in line-of-sight
Suitable for podcasts and video creation
Sound Pickup and Directional Characteristic
The DJI Mic Mini 2 is a lavalier condenser (electret) system that captures acoustic waves with a high sensitivity of -30dB. The omnidirectional characteristic captures sound waves evenly from all angles around the microphone. The frequency range from 20Hz to 20,000Hz covers the entire spectrum of the human voice. Connection is provided by Bluetooth wireless technology and the receiver's USB-C connector.
Ambient Noise Cancellation and Wind Protection
The integrated system uses advanced artificial intelligence algorithms to eliminate unwanted background sounds. Users can choose between two levels of ambient noise cancellation according to the current conditions. The two-stage AI noise cancellation effectively isolates the spoken word from ambient noise. There are also three voice tone presets for optimal frequency balance.
Wireless Transmission and Range
The digital transmission technology works reliably even in interference-prone environments. The wireless signal uses Bluetooth technology for a direct connection to smartphones and tablets. The wireless transmission works over a distance of up to 400m with a direct line of sight between the transmitter and receiver. The long range provides sufficient freedom of movement when recording outdoors.
Power, Battery and Charging
The entire system is powered by an integrated battery with a long life. The device supports fast charging technology to eliminate downtime between recording sessions. The long operating time and fast charging increase overall efficiency when working in the field. The system also includes power-saving features to conserve energy when idle.
Internal Storage and Recording Formats
The internal memory of approximately 14.5GB holds up to 28 hours of audio recording. The system supports internal recording in 32-bit floating-point format to preserve a wide dynamic range. Internal storage with 32-bit floating-point recording helps prevent unwanted sound distortion. The converter operates at a sampling rate of 48kHz and a bit depth of 24-bit.
Attachment and Design
The transmitter has a low weight of just 16g, so it won't weigh down clothing when worn. The compact dimensions of 28 × 13.5 × 28.6mm make it easy to hide underneath clothing. The lightweight and versatile design simplifies transporting the entire set.
Microphone Compatibility
The receiver connects to target devices using the modern USB-C interface. The system supports a direct OsmoAudio connection with selected compatible cameras and stabilisers without the need for an additional receiver. The device's wide compatibility makes it easy to quickly connect to your existing tech kit. The audio transmission is stable without the need for complex configuration.
Technical specifications
- Wireless technology: Bluetooth
- Receiver connectors: USB-C
- Compatibility: Windows, Android
- Sensitivity: -30dB
- Maximum converter sampling rate: 48 kHz
- Maximum converter bit depth: 24-bit
- Range: 400m
- Dimensions: 28 × 13.5 × 28.6mm
- Weight: 16g
Package contents
- 1× DJI Mic Mini 2S Transmitter
- 1× Case
Microphone principle
A dynamic microphone is suitable for open performances, live broadcasting, music production, etc. It uses a magnet and a moving coil to capture sound.
A condenser microphone is mainly used for studio purposes. It has higher sensitivity and lower noise. It requires a separate power supply.
Frequency range
The frequency range indicates the range of frequencies that the microphone records. The wider the range, the more sounds it can capture.
Low frequencies (e.g., 20–200Hz): Bass, the deepest tones of instruments (double bass, kick drum) and male voices.
Mid-range frequencies (e.g., 200–3000Hz): The body of instruments, the core of the voice where the ear is most sensitive, important for speech intelligibility.
High frequencies (e.g., 3000–14000Hz): Treble, details, sibilance, and the "shine" of the sound.
Air band (above 14000Hz): Gives recordings a sense of expensive, super high-quality sound and space.
Sensitivity
Microphone sensitivity is the ratio of output voltage to acoustic pressure. It expresses how loud a signal the microphone produces at a given acoustic pressure; higher sensitivity means a stronger voltage and is suitable for quiet studios, while lower sensitivity is better for noisy environments as it amplifies less unnecessary ambient noise.
Specifications
Connection
Microphone characteristics
Power Supply
Features
Dimensions
Weight
| Code: | DJI2743 |
| Warranty: | 24 months |
| Links: | Producer's Website: |
| Manufacturer information |
Beryko s.r.o., Pod Vinicemi 931/2, Plzeň, 30100, CZ, [email protected], +420 603 763 566 DJI Enterprise: TELINK, spol. s r.o., Na Zlatě 2835/3, 158 00 Praha 13, [email protected], +420 602 395 889 
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