DJI Mic Mini (2 TX + 1 RX + Charging Case) – Compact Wireless Microphone System

The DJI Mic Mini is a compact, creator-ready wireless microphone system built for high-quality audio in almost any shooting environment. With two transmitters, one receiver, and a pocket-sized charging case, it’s ideal for interviews, vlogs, podcasts, livestreams, and on-the-go content creation.

Omnidirectional mics capture clear, natural sound from multiple directions, while dual noise cancellation modes help reduce background noise in everything from quiet studios to busy streets. Automatic limiting and a safety track keep your recordings clean and usable, even when your subject suddenly gets louder.

Up to 48 hours of total runtime with the charging case and fast-charge support (one hour of use from just 5 minutes of charging) make the DJI Mic Mini perfect for long shoot days and travel. Clip, magnet, or mount it to your clothing or gear for a discreet, professional on-camera setup.

Compatible with cameras, smartphones, tablets, and DJI OsmoAudio™ devices, this system drops smoothly into your existing workflow.

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Key Features

• 2 TX + 1 RX System with Charging Case
  Complete wireless audio kit with two transmitters, one receiver, and a compact charging case that stores and powers everything.

• Pro-Grade Omnidirectional Audio
  Built-in omnidirectional mics capture sound clearly from multiple directions, ideal for interviews, dialogue, and run-and-gun content.

• Two-Level Noise Cancelling
  Choose between Basic and Strong noise cancellation to control background sounds in different environments.

• Extended Battery & Fast Charging

  • Up to 11.5 hours of use per transmitter

  • Up to 10.5 hours of use per receiver

  • Charging case fully recharges both TX units and the RX about 3.6 times, for up to 48 hours of total runtime

  • 5 minutes of charging ≈ 1 hour of use

• Smart Safety Features
  Automatic limiting prevents clipping, while a safety track records a second channel at -6 dB for backup audio.

• Flexible Recording Modes
  Supports mono and stereo recording, plus dual-channel capture for two-person setups.

• Precise Gain Control
  5-level gain adjustment directly from the receiver ensures optimal levels for different cameras and devices.

• Magnetic & Clip Mounting
  Wear transmitters discreetly with magnetic or clip attachments for a clean on-screen look.

• Wide Compatibility
  Works with cameras, smartphones, tablets, and DJI OsmoAudio™ devices, making it ideal for vlogs, livestreams, reels, and professional shoots.

• Long-Range Wireless Transmission
  Stable signal with up to 400 m transmission distance in open, interference-free conditions.

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Technical Specifications

DJI Mic Mini Transmitter (TX)

• Model: DMMT01

• Dimensions: 26.55 × 26.06 × 15.96 mm (L × W × H)

• Weight: Approx. 10 g (excluding clip magnet)

• Wireless Mode: GFSK 2 Mbps

• EIRP: < 20 dBm

• Wireless Frequency: 2.400 – 2.4835 GHz

• Bluetooth: Bluetooth 5.3

• Bluetooth Frequency: 2.400 – 2.4835 GHz

• Bluetooth EIRP: < 20 dBm

• Battery Type: Li-ion

• Battery Capacity: 114 mAh

• Battery Energy: 0.44 Wh

• Battery Voltage: 3.87 V

• Charging Spec: Max 5 V

• Charging Temperature: 5° to 45° C

• Operating Temperature: -10° to 45° C

• Charging Time: Approx. 90 minutes

• Operating Time: Approx. 11.5 hours (TX connected to RX, RX to camera, interference-free)

DJI Mic Mini Receiver (RX)

• Model: DMMR01

• Dimensions: 46.50 × 29.61 × 19.32 mm (L × W × H)

• Weight: Approx. 17.8 g (including interface cover)

• Wireless Mode: GFSK 2 Mbps

• EIRP: < 20 dBm

• Operating Frequency: 2.400 – 2.4835 GHz

• Bluetooth: Bluetooth 5.3

• Bluetooth EIRP: < 20 dBm

• Bluetooth Frequency: 2.400 – 2.4835 GHz

• Battery Type: Li-ion

• Battery Capacity: 170 mAh

• Battery Energy: 0.66 Wh

• Battery Voltage: 3.87 V

• Charging Spec: Max 5 V

• Charging Temperature: 5° to 45° C

• Operating Temperature: -10° to 45° C

• Charging Time: Approx. 100 minutes

• Operating Time: Approx. 10.5 hours (RX connected via 3.5 mm TRS to camera, interference-free)

DJI Mic Mini Charging Case

• Model: DMMC01

• Dimensions: 96.10 × 41.00 × 59.35 mm (L × W × H)

• Weight: Approx. 139 g (case only)

• Battery Type: Li-ion

• Battery Capacity: 1950 mAh

• Battery Energy: 7.55 Wh

• Battery Voltage: 3.87 V

• Charging Spec: Max 5 V, 1.5–2 A

• Charging Temperature: 5° to 40° C

• Operating Temperature: 5° to 45° C

• Charging Time: Approx. 2 hours

• Charging Cycles: Fully charges two transmitters and one receiver approx. 3.6 times

General Audio Specs

• Polar Pattern: Omnidirectional

• Frequency Response:

  • Low Cut Off: 20 Hz – 20 kHz

  • Low Cut On: 100 Hz – 20 kHz

• Maximum SPL: 120 dB SPL

• Equivalent Noise: 24 dBA

• Max Transmission Distance: 400 m (open, unobstructed, interference-free)

Additional Features

• Two-Level Noise Cancelling: Basic / Strong

• Automatic Limiting

• 5-Level Gain Adjustment (via receiver)

• Mono & Stereo Recording Modes

• Safety Track at -6 dB

• Fast Charging (5 minutes ≈ 1 hour of use)

• Transmitter Auto Power-Saving & Auto Reconnect

• Multi-Device Compatibility: Cameras, smartphones, tablets, DJI OsmoAudio™ devices