The DJI Mic 3 wireless microphone system is designed for creators, interviews, video production and multi-person recording. It combines 48 kHz audio, switchable 32-bit float/24-bit recording, Adaptive Gain Control, two-level noise cancelling and integrated timecode in a compact wireless system.

Choose the 2 TX + 1 RX + Charging Case configuration for two-person recording and extended portable charging, or the 1 TX + 1 RX configuration for a lighter single-person setup. The transmitter provides up to 8 hours of operation, while the receiver provides up to 10 hours under DJI's stated test conditions.

General Audio

• Polar Pattern: Omnidirectional
• Frequency Response — Low Cut Off: 20 Hz-20 kHz (encoded)
• Frequency Response — Low Cut Off: 20 Hz-24 kHz (lossless)
• Frequency Response — Low Cut On: 100 Hz-20 kHz (encoded)
• Frequency Response — Low Cut On: 100 Hz-24 kHz (lossless)
• Microphone Sensitivity: -36±1 dBV@1 kHz, 94 dB SPL
• Signal-to-Noise Ratio (SNR): 72 dB
• Maximum Sound Pressure Level (SPL): 126 dB SPL@1% THD
• Maximum Sound Pressure Level (SPL): 130 dB SPL@10% THD
• Sampling Frequency: 48 kHz
• Bit Depth: 32-bit float/24-bit (switchable)
• Equivalent Noise: 22 dBA
• Max Transmission Distance: 400 m
• High-Interference Environment Transmission Distance: 80 m

DJI Mic 3 Transmitter

• DJI Hardware Model: DMT03
• Dimensions: 28.77×28.34×16.35 mm (L×W×H) (with magnet)
• Weight: 16 g (with magnet)
• Wireless Mode: Wi-Fi: 802.11 a/b/g/n/ac/ax; SDR: Customizable
• Bluetooth Protocol: Bluetooth 5.4
• Battery Type: Li-ion
• Battery Capacity: 137 mAh
• Battery Energy: 0.531 Wh
• Battery Voltage: 3.87 V
• Charging Specification: Max 5 V
• Charging Temperature: 5° to 45° C (41° to 113° F)
• Operating Temperature: -10° to 45° C (14° to 113° F)
• Charging Time: Approx. 50 minutes
• Operating Time: 8 hours
• Internal Recording Available Duration — 24-bit (Single File): 57.3 hours
• Internal Recording Available Duration — 24-bit (Dual File): 28.6 hours
• Internal Recording Available Duration — 32-bit Float (Single File): 43.0 hours
• Internal Recording Available Duration — 32-bit Float (Dual File): 21.5 hours

DJI Mic 3 Receiver

• DJI Hardware Model: DMR03
• Dimensions: 53.85×28.69×22.00 mm (L×W×H)
• Weight: 25.1 g
• Wireless Mode: Wi-Fi: 802.11 a/b/g/n/ac/ax; SDR: Customizable
• Bluetooth Protocol: Bluetooth 5.4
• Battery Type: Li-ion
• Battery Capacity: 275 mAh
• Battery Energy: 1.065 Wh
• Battery Voltage: 3.87 V
• Charging Specification: Max 5 V
• Charging Temperature: 5° to 45° C (41° to 113° F)
• Operating Temperature: -10° to 45° C (14° to 113° F)
• Charging Time: Approx. 50 minutes
• Operating Time: 10 hours

Timecode

• Supported Frame Rate: 23.98F, 24F, 25F, 29.97F, 29.97DF, 30F, 50F, 60F
• Offset: 0.5 ppm, deviation less than 1 frame within 24 hours
• Input: LTC
• Input Port: 3.5mm TRS
• Input Voltage: Not greater than +6 dBu
• Output: LTC, Audio-TC
• Output Port: 3.5mm TRS, USB-C
• Output Voltage: 0.5 Vp-p

Charging Case

Included only with the 2 TX + 1 RX + Charging Case configuration.

• DJI Hardware Model: DMC03
• Dimensions: 106.30×42.50×59.20 mm (L×W×H)
• Weight: 164.1 g (charging case only)
• Battery Type: Li-ion
• Battery Capacity: 1950 mAh
• Battery Energy: 7.55 Wh
• Battery Voltage: 3.87 V
• Charging Specification: Max 5 V, 3 A
• Charging Temperature: 5° to 40° C (41° to 104° F)
• Operating Temperature: 5° to 45° C (41° to 113° F)
• Charging Time: Approx. 1.5 hours
• Charging Cycles for TX and RX: When charging two transmitters and one receiver simultaneously, a fully charged charging case can fully charge them for approx. 2.4 times.

In the Box — 2 TX + 1 RX + Charging Case

• DJI Mic 3 Transmitter × 2
• DJI Mic 3 Receiver × 1
• DJI Mic 3 Charging Case × 1
• DJI Mic 3 Mobile Phone Adapter (USB-C) × 1
• USB-C to USB-C Data Cable × 1
• DJI Mic 3 Locking Audio Adapter Cable (3.5mm TRS to TRS) × 1
• DJI Mic 3 Windscreen (Black/Gray) × 2
• DJI Mic 3 Windscreen (Black) × 2
• DJI Mic 3 Magnet × 2
• DJI Mic 3 Magnetic Clip × 2
• DJI Mic 3 Carrying Pouch × 1

In the Box — 1 TX + 1 RX

• DJI Mic 3 Transmitter × 1
• DJI Mic 3 Receiver × 1
• DJI Mic 3 Transmitter Magnetic Charging Cable × 1
• DJI Mic 3 Mobile Phone Adapter (USB-C) × 1
• USB-C to USB-C Data Cable × 1
• DJI Mic 3 Locking Audio Adapter Cable (3.5mm TRS to TRS) × 1
• DJI Mic 3 Windscreen (Black/Gray) × 1
• DJI Mic 3 Windscreen (Black) × 1
• DJI Mic 3 Magnet × 1
• DJI Mic 3 Magnetic Clip × 1
• DJI Mic 3 Compact Carrying Pouch × 1

• Adaptive Gain Control helps manage sudden volume changes and maintain more consistent recording levels.
• Dual-file 32-bit float recording gives creators greater flexibility when working with difficult audio levels during post-production.
• The DJI Mic 3 wireless microphone system supports scalable setups with up to four transmitters and eight receivers when additional units are added.
• Integrated timecode helps synchronize audio across compatible multi-camera production workflows.
• Two kit configurations let customers choose between a compact single-person setup or a dual-transmitter kit with its own charging case.