DJI Mic 3 (2 TX + 1 RX + Charging Case)

DJI Mic 3 (2 TX + 1 RX + Charging Case) from DJI is an all-in-one, ready-to-go wireless microphone system designed for flexible wearing with both magnetic and clip-on use. The charging case keeps transmitters, receiver, and accessories together for easy carrying and instant setup. With 4TX + 8RX capability and four-channel output, it supports multi-person and multi-camera setups. Using select cameras or software, you can record four separate audio tracks, which may help with post-production workflows. DJI Mic 3 includes features aimed at audio consistency and multi-track recording. It offers Adaptive Gain Control with automatic mode to help prevent audio clipping in dynamic outdoor scenes like sports events, and dynamic mode to adjust gain for consistent loudness in environments such as studios. The system supports dual-band anti-interference with automatic hopping between 2.4 GHz and 5 GHz bands, plus 48 kHz/24-bit lossless audio for high-fidelity sound in complex environments. It also includes internal recording with dual-file 32-bit float internal recording and saves both an original track and an algorithm-enhanced version.
Key Features
• Supports magnetic and clip-on use
• Charging case keeps transmitters, receiver, and accessories together for easy carrying and instant setup
• Up to four transmitters and eight receivers at once (4TX + 8RX capability)
• Four-channel output
• Supports recording four separate audio tracks with select cameras or software
• Adaptive Gain Control: automatic mode and dynamic mode
• Automatic mode helps prevent audio clipping in dynamic outdoor scenes like sports events
• Dynamic mode adjusts gain for consistent loudness in quiet indoor environments such as studios
• Three voice tone presets
• Regular delivers natural and balanced sound for daily recording
• Rich delivers fuller lows
• Bright provides extra clarity in streaming or teaching
• Two-level noise cancelling: Low and High
• Low for quiet indoor spaces
• High ensures your voice stays clear in noisy environments
• Dual band anti-interference
• Automatically hops between 2.4 GHz and 5 GHz bands for strong anti-interference
• 400m stable audio transmission (measured)
• 48 kHz/24-bit lossless audio
• Dual-file 32-bit float internal recording
• Saves both an original track and an algorithm-enhanced version
• High dynamic range captures detail from whispers to loud sounds
• Integrated timecode for seamless editing
• High-precision timecode with less than one frame of drift in 24 hours (measured)
• Transmitter operating time: 8 hours
• Receiver operating time: 10 hours
• Charging case provides up to 28 hours total
• 5-minute charge provides 2 hours of use
• Multiple power-saving features
• Support for recording while charging
Specifications
• Model: DMT03
• 2.400-2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
• 5.725-5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE)
• SDR:
• 5.150-5.250 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
• 5.250-5.350 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
• 5.470-5.725 GHz: < 20 dBm (FCC/CE/MIC)
• Operating frequency allowed varies among countries and regions; refer to local laws and regulations
• Li-ion battery
• Battery capacity: 0.531 Wh
• 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 (transmit/receive): 8 hours
• Operating time (24-bit single file): 57.3 hours
• Operating time (24-bit dual file): 28.6 hours
• Operating time (32-bit float single file): 43.0 hours
• Operating time (32-bit float dual file): 21.5 hours
• Model: DMR03
• Operating frequency: 1.065 Wh
• Operating time: 10 hours
• Model: DMC03
• Battery capacity: 7.55 Wh
• 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
• General
• Polar pattern: Omnidirectional
• 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: Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case), with Lossless Audio off, in an open, unobstructed environment free of interference
• Max transmission distance: 400 m
• Max transmission distance: Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case) in a laboratory-simulated high-interference environment, with no packet loss and clear, high-fidelity audio
• Max transmission distance: 80 m
• 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*
• LTC: Not greater than +6 dBu
• LTC, Audio-TC: 0.5 Vp-p
• 4TX + 8RX capability & four-channel output
• Transmitter lasts: 8 hours [12]
• Receiver lasts: 10 hours [12]
• Charging case provides: up to 28 hours total [13]
• 5-minute charge gives: 2 hours of use [14]
• DJI Mic 3 Locking Audio Adapter Cable (3.5mm TRS to TRS)
• 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
• Wireless mode: SDR: Customizable
• Equivalent isotropic radiated power (EIRP): Wi-Fi
• Wireless mode operating frequency: (not separately specified beyond listed frequency bands above)
• Bluetooth protocol: Bluetooth 5.4
• Bluetooth operating frequency: (not separately specified)
• Bluetooth transmitter power (EIRP)
• BLE: < 10 dBm
• BR/EDR: < 20 dBm
• Battery type: (for DMT03 section) Li-ion
• Battery capacity: 137 mAh
• Battery energy: 275 mAh
• Battery voltage: 3.87 V
• Charging specification: Max 5 V
• Dimensions: 53.85×28.69×22.00 mm (L×W×H)
• Weight: 25.1 g
• Battery capacity: 275 mAh
• Dimensions: 106.30×42.50×59.20 mm (L×W×H)
• Charging case only weight: 164.1 g
• Battery capacity: 1950 mAh
• Charging: Max 5 V, 3 A
• Low cut off: 20 Hz-20 kHz (encoded)
• Low cut off: 20 Hz-24 kHz (lossless)
• Low cut on: 100 Hz-20 kHz (encoded)
• Low cut on: 100 Hz-24 kHz (lossless)
• Microphone capsule: -36±1 dBV@1 kHz, 94 dB SPL
• Max input level (3.5 mm): (not separately stated beyond heading)
• Monitor interface output power: Max output power: 20 mW@1 kHz, 32 Ω
• Input
• Input port: 3.5mm TRS
• Input voltage: (not separately specified)
• Output
• Output port: 3.5mm TRS, USB-C
• Output voltage: (not separately specified)
• In the Box:
• DJI Mic 3 Transmitter × 2
• DJI Mic 3 Receiver × 1
• DJI Mic 3 Charging Case
• DJI Mic 3 Mobile Phone Adapter (USB-C)
• USB-C to USB-C Data Cable
• DJI Mic 3 Windscreen (Black/Gray)
• DJI Mic 3 Windscreen (Black)
• DJI Mic 3 Magnet
• DJI Mic 3 Magnetic Clip
• DJI Mic 3 Carrying Pouch