DJI Mic Mini Transmitter – Infinity Black

Overview

The DJI Mic Mini Transmitter – Infinity Black is a compact wireless microphone transmitter built for modern content creation. Designed to stay light, discreet, and easy to wear, it delivers clear omnidirectional audio while keeping your setup simple and professional. Its compact size makes it ideal for creators who need reliable sound without bulky gear attached to clothing or visible in-frame.

This transmitter supports stable wireless audio transmission up to 400 meters in ideal open environments, making it suitable for interviews, reels, vlogs, mobile content, and on-the-go voice capture. DJI also integrates two-level active noise cancelling and automatic limiting, helping reduce unwanted background sound and minimize clipping when voices suddenly get louder.

One of its biggest advantages is flexibility. The transmitter can connect directly to select DJI devices through DJI OsmoAudio™ and can also connect to smartphones via Bluetooth, giving solo creators a much cleaner and more portable workflow. It is important to note that this standalone transmitter does not have internal memory, so it is not designed to function as a standalone voice recorder.

If you want DJI audio quality in the lightest and simplest form possible, this transmitter is an excellent entry point into the DJI Mic Mini ecosystem—especially for creators who value portability, neat setup, and premium sound performance in everyday filming.

Features

Ultralight Compact Design
Weighing only around 10 grams, the transmitter is extremely lightweight and comfortable to wear for long recording sessions.

Clear Omnidirectional Audio Capture
Captures sound from all directions, ensuring natural and consistent voice recording in different environments.

Long Battery Life
Offers up to 11.5 hours of operating time, making it reliable for extended shoots and daily content creation.

Two-Level Active Noise Cancelling
Includes both Basic and Strong noise reduction modes to adapt to quiet or noisy environments.

Automatic Limiting Protection
Prevents audio distortion by automatically controlling volume spikes during recording.

Direct DJI Ecosystem Integration
Connects seamlessly with compatible DJI devices for a streamlined and efficient recording setup.

Bluetooth Connectivity
Supports direct connection to smartphones for flexible and simplified mobile recording workflows.

Specifications

Product Name: DJI Mic Mini Transmitter (Infinity Black)
Model: DMMT01
Color: Infinity Black
Type: Wireless microphone transmitter
Weight: Approx. 10 g (excluding clip magnet)
Dimensions: 26.55 × 26.06 × 15.96 mm
Polar Pattern: Omnidirectional
Wireless Mode: GFSK 2 Mbps
Wireless Frequency: 2.400–2.4835 GHz
Bluetooth Version: 5.3
Battery Type: Li-ion
Battery Capacity: 114 mAh
Battery Energy: 0.44 Wh
Battery Voltage: 3.87 V
Charging Time: Approx. 90 minutes
Operating Time: Up to 11.5 hours
Frequency Response:

• 20 Hz–20 kHz (Low Cut Off)
• 100 Hz–20 kHz (Low Cut On)
  Maximum SPL: 120 dB SPL
  Equivalent Noise: 24 dBA
  Max Transmission Distance: Up to 400 m (open environment)
  Internal Recording: Not supported

Perfect For

• Vloggers and content creators
• Social media videos and reels
• Mobile recording setups
• Interviews and voice recordings
• DJI ecosystem users looking for a lightweight audio solution

What’s in the Box

• DJI Mic Mini Transmitter ×1
• DJI Mic Mini Transmitter Charging Dock ×1
• DJI Mic Mini Windscreen ×2
• DJI Mic Mini Clip Magnet ×1
• USB-C Charging Cable ×1
• Compact Carrying Pouch ×1

Why You’ll Love It

Because great content starts with great sound. This ultralight transmitter gives you clean, professional audio without the complexity of bulky setups—making it the perfect upgrade for anyone serious about creating high-quality videos anywhere, anytime.