HandheldAudio Series
DJI Mic 3
Wireless microphone system with transmitter and receiver that pair with a charging case for clear, stable audio capture.
Core Specifications
Transmitter · Model
DMT03
Transmitter · Size
Length: 28.77 mm, Width: 28.34 mm, Height: 16.35 mm (with magnet)
Transmitter · Weight
16 grams (includes magnet)
Transmitter · Wireless Mode
Wi-Fi: 802.11 a/b/g/n/ac/ax SDR: Custom
Transmitter · Equivalent Isotropically Radiated Power (EIRP)
Wi-Fi: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) SDR: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.150 GHz to 5.250 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.250 GHz to 5.350 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.470 GHz to 5.725 GHz: < 20 dBm (FCC/CE/MIC) 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) Supported operating bands and their available ranges vary by country or region. Please refer to local laws and regulations for details.
Transmitter · Wireless Mode Operating Frequency
Wi-Fi: 2.400 GHz to 2.4835 GHz, 5.725 GHz to 5.850 GHz
SDR: 2.400 GHz to 2.4835 GHz, 5.150 GHz to 5.250 GHz, 5.250 GHz to 5.350 GHz, 5.470 GHz to 5.725 GHz, 5.725 GHz to 5.850 GHz
Supported frequency bands and their available ranges vary by country/region. Please consult local regulations for details.
Product Video Introduction
Video sourced from the official DJI product page for reference.DJI Mic 3appearance and core functionality
* The video is an official DJI product video for reference on product form and features; actual configuration and pricing are subject to inquiry results.
Full Specifications
| Transmitter · Model | DMT03 |
| Transmitter · Size | Length: 28.77 mm, Width: 28.34 mm, Height: 16.35 mm (with magnet) |
| Transmitter · Weight | 16 grams (includes magnet) |
| Transmitter · Wireless Mode | Wi-Fi: 802.11 a/b/g/n/ac/ax SDR: Custom |
| Transmitter · Equivalent Isotropically Radiated Power (EIRP) | Wi-Fi: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) | 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) SDR: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) | 5.150 GHz to 5.250 GHz: < 20 dBm (FCC/CE/SRRC/MIC) | 5.250 GHz to 5.350 GHz: < 20 dBm (FCC/CE/SRRC/MIC) | 5.470 GHz to 5.725 GHz: < 20 dBm (FCC/CE/MIC) | 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) Supported frequency bands and their available ranges vary by country/region. Please consult local regulations for details. |
| Transmitter · Wireless Mode Operating Frequency | Wi-Fi: 2.400 GHz to 2.4835 GHz, 5.725 GHz to 5.850 GHz SDR: 2.400 GHz to 2.4835 GHz, 5.150 GHz to 5.250 GHz, 5.250 GHz to 5.350 GHz, 5.470 GHz to 5.725 GHz, 5.725 GHz to 5.850 GHz Supported frequency bands and their available ranges vary by country/region. Refer to local laws and regulations for details. |
| Transmitter · Bluetooth Protocol | Bluetooth 5.4 |
| Transmitter · Battery Type | Li-ion |
| Transmitter · Battery Capacity | 137 mAh |
| Transmitter · Battery Energy | 0.531 Wh |
| Transmitter · Battery Voltage | 3.87 V |
| Transmitter · Charging Specifications | Max 5 V |
| Transmitter · Charging Ambient Temperature | 5°C to 45°C |
| Transmitter · Operating Temperature | -10°C to 45°C |
| Transmitter · Charging Time | About 50 minutes |
| Transmitter · Operating Hours | 8 hours |
| Transmitter · Max Recording Duration | 24-bit (Single File): 57.3 hours 24-bit (Dual Files): 28.6 hours 32-bit Floating Point (Single File): 43.0 hours 32-bit Floating Point (Dual Files): 21.5 hours |
| Receiver · Model | DMR03 |
| Receiver · Size | Length: 53.85 mm, Width: 28.69 mm, Height: 22.00 mm |
| Receiver · Weight | 25.1 g |
| Receiver · Wireless Mode | Wi-Fi: 802.11 a/b/g/n/ac/ax SDR: Custom |
| Receiver · Equivalent Isotropically Radiated Power (EIRP) | Wi-Fi: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) | 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) SDR: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) | 5.150 GHz to 5.250 GHz: < 20 dBm (FCC/CE/SRRC/MIC) | 5.250 GHz to 5.350 GHz: < 20 dBm (FCC/CE/SRRC/MIC) | 5.470 GHz to 5.725 GHz: < 20 dBm (FCC/CE/MIC) | 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) Supported frequency bands and their available ranges vary by country/region. Please consult local regulations for details. |
| Receiver · Operating Frequency | Wi-Fi: 2.400 GHz to 2.4835 GHz, 5.725 GHz to 5.850 GHz SDR: 2.400 GHz to 2.4835 GHz, 5.150 GHz to 5.250 GHz, 5.250 GHz to 5.350 GHz, 5.470 GHz to 5.725 GHz, 5.725 GHz to 5.850 GHz Supported frequency bands and their available ranges vary by country/region. Refer to local laws and regulations for details. |
| Receiver · Bluetooth Protocol | Bluetooth 5.4 |
| Receiver · Battery Type | Li-ion |
| Receiver · Battery Capacity | 275 mAh |
| Receiver · Battery Energy | 1.065 Wh |
| Receiver · Battery Voltage | 3.87 V |
| Receiver · Charging Specifications | Max 5 V |
| Receiver · Charging Environment Temperature | 5°C to 45°C |
| Receiver · Operating Temperature | -10°C to 45°C |
| Receiver · Charging Time | About 50 minutes |
| Receiver · Working Hours | 10 hours |
| Charging Case · Model | DMC03 |
| Charging Case · Dimensions | Length: 106.30 mm, Width: 42.50 mm, Height: 59.20 mm |
| Charging Case · Weight | 164.1 g (charging case only) |
| Charging Case · Battery Type | Li-ion |
| Charging Case · Battery Capacity | 1950 mAh |
| Charging Case · Battery Capacity | 7.55 Wh |
| Charging Case · Battery Voltage | 3.87 V |
| Charging Case · Charging Specifications | Max 5 V, 3 A |
| Charging Case · Charging Environment Temperature | 5°C to 40°C |
| Charging Case · Operating Temperature | 5°C to 45°C |
| Charging Case · Charging Time | Approximately 1.5 hours |
| Charging Case · Number of charges provided to the transmitter and receiver | Charging 2 transmitters and 1 receivers simultaneously |
| Microphone Polar Pattern | Omni-directional |
| Frequency Response | Low-cut off: 20 Hz to 20 kHz (encoded) Low-cut off: 20 Hz to 24 kHz (lossless) Low-cut on: 100 Hz to 20 kHz (encoded) Low-cut on: 100 Hz to 24 kHz (lossless) |
| Microphone Sensitivity | Microphone sensitivity: -36±1 dBV @ 1 kHz, 94 dB SPL |
| Signal-to-Noise Ratio | 72 dB |
| Maximum Sound Pressure Level | 126 dB SPL @ 1% THD, 130 dB SPL @ 10% THD |
| Sampling Frequency | 48 kHz |
| Sampling Depth | 32-bit floating/24-bit flexible switching |
| Maximum Input Level (3.5 mm) | - |
| Equivalent Noise | 22 dBA |
| Monitor interface output power | Maximum Output Power: 20 mW@1 kHz, 32 Ω |
| Maximum transmission distance | 400 meters |
* Specifications are sourced from DJI's official product page; actual configurations may vary by factory. Prices are subject to inquiry.
Download Product Brochure
Below isDJI Mic 3Product Brochure Preview: Click the button to generate and download a PDF version for internal review and selection archiving.
Huaying Technology Co., Ltd. · Product Brochure
DJI Mic 3
Handheld· Audio Series· Authorized DJI distributor supply
Wireless microphone system with transmitter and receiver that pair with a charging case for clear, stable audio capture.
| Transmitter · Model | DMT03 |
| Transmitter · Size | Length: 28.77 mm, Width: 28.34 mm, Height: 16.35 mm (with magnet) |
| Transmitter · Weight | 16 grams (includes magnet) |
| Transmitter · Wireless Mode | Wi-Fi: 802.11 a/b/g/n/ac/ax SDR: Custom |
| Transmitter · Equivalent Isotropically Radiated Power (EIRP) | Wi-Fi: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) SDR: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.150 GHz to 5.250 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.250 GHz to 5.350 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.470 GHz to 5.725 GHz: < 20 dBm (FCC/CE/MIC) 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) Supported frequency bands and their available ranges vary by country or region. Please refer to local laws and regulations for details. |
| Transmitter · Wireless Mode Operating Frequency | Wi-Fi: 2.400 GHz to 2.4835 GHz, 5.725 GHz to 5.850 GHz; SDR: 2.400 GHz to 2.4835 GHz, 5.150 GHz to 5.250 GHz, 5.250 GHz to 5.350 GHz, 5.470 GHz to 5.725 GHz, 5.725 GHz to 5.850 GHz. Supported frequency bands and their available ranges vary by country/region. Please refer to local laws and regulations for details. |
| Transmitter · Bluetooth Protocol | Bluetooth 5.4 |
| Transmitter · Battery Type | Li-ion |
| Transmitter · Battery Capacity | 137 mAh |
| Transmitter · Battery Energy | 0.531 Wh |
| Transmitter · Battery Voltage | 3.87 V |
| Transmitter · Charging Specifications | Max 5 V |
| Transmitter · Charging Ambient Temperature | 5°C to 45°C |
| Transmitter · Operating Temperature | -10°C to 45°C |
| Transmitter · Charging Time | About 50 minutes |
| Transmitter · Operating Hours | 8 hours |
| Transmitter · Available Recording Duration | 24-bit (single file): 57.3 hours 24-bit (dual file): 28.6 hours 32-bit float (single file): 43.0 hours 32-bit float (dual file): 21.5 hours |
| Receiver · Model | DMR03 |
| Receiver · Size | Length: 53.85 mm, Width: 28.69 mm, Height: 22.00 mm |
| Receiver · Weight | 25.1 g |
| Receiver · Wireless Mode | Wi-Fi: 802.11 a/b/g/n/ac/ax SDR: Custom |
| Receiver · Equivalent Isotropically Radiated Power (EIRP) | Wi-Fi: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) SDR: 2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.150 GHz to 5.250 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.250 GHz to 5.350 GHz: < 20 dBm (FCC/CE/SRRC/MIC) 5.470 GHz to 5.725 GHz: < 20 dBm (FCC/CE/MIC) 5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) Supported frequency bands and their available ranges vary by country or region. Please refer to local laws and regulations for details. |
| Receiver · Operating Frequency | Wi-Fi: 2.400 GHz to 2.4835 GHz, 5.725 GHz to 5.850 GHz; SDR: 2.400 GHz to 2.4835 GHz, 5.150 GHz to 5.250 GHz, 5.250 GHz to 5.350 GHz, 5.470 GHz to 5.725 GHz, 5.725 GHz to 5.850 GHz. Supported frequency bands and their available ranges vary by country/region. Please refer to local laws and regulations for details. |
| Receiver · Bluetooth Protocol | Bluetooth 5.4 |
| Receiver · Battery Type | Li-ion |
| Receiver · Battery Capacity | 275 mAh |
| Receiver · Battery Energy | 1.065 Wh |
| Receiver · Battery Voltage | 3.87 V |
| Receiver · Charging Specifications | Max 5 V |
| Receiver · Charging Environment Temperature | 5°C to 45°C |
| Receiver · Operating Temperature | -10°C to 45°C |
| Receiver · Charging Time | About 50 minutes |
| Receiver · Operating Time | 10 hours |
| Charging Case · Model | DMC03 |
| Charging Case · Dimensions | Length: 106.30 mm, Width: 42.50 mm, Height: 59.20 mm |
| Charging Case · Weight | 164.1 g (charging case only) |
| Charging Case · Battery Type | Li-ion |
| Charging Case · Battery Capacity | 1950 mAh |
| Charging Case · Battery Capacity | 7.55 Wh |
| Charging Case · Battery Voltage | 3.87 V |
| Charging Case · Charging Specifications | Max 5 V, 3 A |
| Charging Case · Charging Environment Temperature | 5°C to 40°C |
| Charging Case · Operating Temperature | 5°C to 45°C |
| Charging Case · Charging Time | Approximately 1.5 hours |
| Charging Case · Number of charges the case provides to the transmitter and receiver | Charging 2 transmitters and 1 receivers simultaneously |
| Microphone Polar Pattern | Omnidirectional |
| Frequency Response | Low-cut off: 20 Hz to 20 kHz (encoded) Low-cut off: 20 Hz to 24 kHz (lossless) Low-cut on: 100 Hz to 20 kHz (encoded) Low-cut on: 100 Hz to 24 kHz (lossless) |
| Microphone Sensitivity | Microphone unit specifications: -36±1 dBV@1 kHz, 94 dB SPL |
| Signal-to-Noise Ratio | 72 dB |
| Maximum Sound Pressure Level | 126 dB SPL @ 1% THD, 130 dB SPL @ 10% THD |
| Sampling Frequency | 48 kHz |
| Sampling Depth | 32-bit Floating Point / 24-bit Flexible Switching |
| Maximum Input Level (3.5 mm) | - |
| Equivalent Noise | 22 dBA |
| Monitor interface output power | Maximum Output Power: 20 mW@1 kHz, 32 Ω |
| Maximum transmission distance | 400 meters |
Customer Service Hotline: 4006068166Main: 010-82981888
Building 7, Courtyard 2, No. 1 Guanghua Road, Chaoyang District, Beijing · huayingtech.com
DJI Mic 3Product Brochure
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