DJI Mic Mini Transmitter – Compact Wireless Microphone

Key Features

• Ultra-Lightweight Wireless Microphone Transmitter
• Weighs Only Approximately 10g
• Omnidirectional Microphone
• Two-Level Active Noise Cancelling
• Automatic Limiting to Help Prevent Audio Clipping
• Up to 400m Maximum Transmission Range with DJI Mic Mini Receiver
• Up to 11.5 Hours Operating Time
• Bluetooth 5.3 Connectivity
• DJI OsmoAudio Direct Connection Support
• Magnetic and Clip-On Wearing Options
• Maximum Sound Pressure Level: 120dB SPL
• Frequency Response: 20Hz–20kHz with Low Cut Off
• Compact 26.55 × 26.06 × 15.96mm Design
• Ideal for Vlogging, Interviews, Reels, YouTube & Content Creation

DJI specifies a weight of approximately 10g, up to 11.5 hours of transmitter operation, and a maximum transmission distance of 400m when paired with the DJI Mic Mini Receiver, measured in an open, unobstructed, interference-free environment.

Product Description

The DJI Mic Mini Transmitter is a compact wireless microphone designed for vloggers, filmmakers, interviewers, and mobile content creators. At only approximately 10g, it can be attached discreetly using either the integrated clip or magnetic mounting system without putting excessive weight on clothing.

Its omnidirectional microphone captures clear voice audio, while two-level active noise cancelling helps reduce unwanted environmental noise. Automatic limiting is also provided to help protect recordings from clipping when sudden loud sounds occur.

The transmitter supports DJI's OsmoAudio ecosystem and can connect directly to selected compatible DJI devices without requiring the standard Mic Mini receiver. DJI also supports direct Bluetooth connection to smartphones, although when connected this way, recording with the phone's native camera app is not supported; compatible third-party apps are required.

Specifications

Model: DMMT01
Type: Wireless Microphone Transmitter
Polar Pattern: Omnidirectional
Dimensions: 26.55 × 26.06 × 15.96mm
Weight: Approx. 10g, excluding clip magnet
Bluetooth: Bluetooth 5.3
Wireless Frequency: 2.400–2.4835GHz
Battery: 114mAh Li-ion
Charging Time: Approx. 90 Minutes
Operating Time: Approx. 11.5 Hours under DJI test conditions
Frequency Response: 20Hz–20kHz; 100Hz–20kHz with Low Cut On
Maximum SPL: 120dB SPL
Equivalent Noise: 24dBA
Maximum Transmission Distance: Up to 400m with DJI Mic Mini Receiver under specified conditions

Transmitter Package Includes

The standalone Infinity Black transmitter package includes the DJI Mic Mini Transmitter, two windscreens, clip magnet, compact carrying pouch, transmitter charging dock, and USB-C charging cable.