DJI Mic Mini Dual Wireless Microphone System

Key Components:

• 2 Transmitters (DMMT01)
• 1 Receiver (DMMR01)
• Charging Case (DMMC01)

Wireless Technology:

• Frequency: 2.4 GHz GFSK, Bluetooth 5.3
• Transmission Range: Up to 400 meters (1312 feet) in open environments

Audio Performance:

• Microphone Type: Built-in omnidirectional microphones
• Polar Pattern: Omnidirectional
• Frequency Response: 20 Hz – 20 kHz (Low Cut Off), 100 Hz – 20 kHz (Low Cut On)
• Maximum Sound Pressure Level (SPL): 120 dB SPL
• Equivalent Noise Level: 24 dBA

Battery Life:

• Transmitter: Approximately 11.5 hours
• Receiver: Approximately 10.5 hours
• Charging Case: Provides up to 3.6 full charges for transmitters and receiver
• Charging Time: Transmitter – 90 minutes, Receiver – 100 minutes, Case – 2 hours

Charging Case Capacity:

• Battery: 1950 mAh Li-ion
• Dimensions: 96.10 × 41.00 × 59.35 mm
• Weight: Approximately 139 g

Connectivity:

• Receiver Outputs: 3.5mm TRS, USB-C
• Bluetooth: Supports direct connection to DJI Osmo Action 5 Pro, Osmo Action 4, or Osmo Pocket 3 without receiver

Noise Cancellation:

• Two-Level Active Noise Cancelling: Basic and Strong levels to reduce ambient noise

Additional Features:

• Safety Track: Dual-track recording at different volumes to prevent audio clipping
• Gain Adjustment: 5-level manual gain control via receiver dial
• Mono and Stereo Recording: Supports both recording modes