HandheldAudio Series
DJI Mic Mini
Compact wireless microphone with a lightweight body. The charging case extends total battery life. Directly connects to DJI OsmoAudio devices for stable, high-quality audio transmission.
Core Specifications
Transmitter · Model
DMMT01
Transmitter · Size
Length: 26.55 mm, Width: 26.06 mm, Height: 15.96 mm
Transmitter · Weight
Approximately 10 grams (excluding magnetic attachment)
Transmitter · Wireless Mode
GFSK 2 Mbps
Transmitter · Equivalent Isotropically Radiated Power (EIRP)
<20 dBm
Transmitter · Wireless Mode Operating Frequency
2.4000 GHz to 2.4835 GHz
Product Video Introduction
Video sourced from the official DJI product page for reference.DJI Mic Miniappearance 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 | DMMT01 |
| Transmitter · Size | Length: 26.55 mm, Width: 26.06 mm, Height: 15.96 mm |
| Transmitter · Weight | Approximately 10 grams (excluding magnetic sheet) |
| Transmitter · Wireless Mode | GFSK 2 Mbps |
| Transmitter · Equivalent Isotropically Radiated Power (EIRP) | <20 dBm |
| Transmitter · Wireless Mode Operating Frequency | 2.4000 GHz to 2.4835 GHz |
| Transmitter · Bluetooth Protocol | Bluetooth 5.3 |
| Transmitter · Battery Type | Li-ion |
| Transmitter · Battery Capacity | 114 mAh |
| Transmitter · Battery Energy | 0.44 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 90 minutes |
| Transmitter · Operating Hours | Approximately 11.5 hours |
| Receiver · Model | DMMR01 |
| Receiver · Size | Length: 46.50 mm, Width: 29.61 mm, Height: 19.32 mm |
| Receiver · Weight | Approx. 17.8 g (including interface cover plate) |
| Receiver · Wireless Mode | GFSK 2 Mbps |
| Receiver · Equivalent Isotropically Radiated Power (EIRP) | <20 dBm |
| Receiver · Operating Frequency | 2.4000 GHz to 2.4835 GHz |
| Receiver · Bluetooth Protocol | Bluetooth 5.3 |
| Receiver · Battery Type | Li-ion |
| Receiver · Battery Capacity | 170 mAh |
| Receiver · Battery Energy | 0.66 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 100 minutes |
| Receiver · Working Hours | Approximately 10.5 hours |
| Charging Case · Model | DMMC01 |
| Charging Case · Dimensions | Length: 96.10 mm, Width: 41.00 mm, Height: 59.35 mm |
| Charging Case · Weight | Approximately 139 grams (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, 1.5 A to 2 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 2 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 Low-cut On: 100 Hz to 20 kHz |
| Maximum Sound Pressure Level | 12 0dB SPL |
| Maximum Input Level (3.5 mm) | - |
| Equivalent Noise | 24 dBA |
| Monitor interface output power | - |
| Maximum transmission distance | 400 meters measured in an open, interference-free, and unobstructed environment |
| Mobile Receiver · Model | DMMR02 |
| Mobile Receiver · Size | Length: 39.26 mm, Width: 27.26 mm, Height: 8.97 mm |
| Mobile Receiver · Weight | Approximately 6.5 grams |
| Mobile Receiver · Wireless Mode | GFSK 2 Mbps |
| Mobile Receiver · Equivalent Isotropically Radiated Power (EIRP) | <20 dBm |
| Mobile Receiver · Operating Frequency | 2.400 GHz to 2.4835 GHz |
| Mobile Receiver · Bluetooth Protocol | Bluetooth 5.3 |
| Mobile Receiver · Charging Ambient Temperature | 5°C to 45°C |
| Mobile Receiver · Operating Temperature | -10°C to 45°C |
* Specifications are sourced from DJI's official product page; actual configurations may vary by factory. Prices are subject to inquiry.
Download Product Brochure
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Huaying Technology Co., Ltd. · Product Brochure
DJI Mic Mini
Handheld· Audio Series· Authorized DJI distributor supply
Mini wireless microphone: lightweight body with extended total battery life when paired with the charging case. Directly connects to DJI OsmoAudio devices for stable, high-quality audio transmission.
| Transmitter · Model | DMMT01 |
| Transmitter · Size | Length: 26.55 mm, Width: 26.06 mm, Height: 15.96 mm |
| Transmitter · Weight | Approximately 10 grams (excluding magnetic sheet) |
| Transmitter · Wireless Mode | GFSK 2 Mbps |
| Transmitter · Equivalent Isotropically Radiated Power (EIRP) | <20 dBm |
| Transmitter · Wireless Mode Operating Frequency | 2.4000 GHz to 2.4835 GHz |
| Transmitter · Bluetooth Protocol | Bluetooth 5.3 |
| Transmitter · Battery Type | Li-ion |
| Transmitter · Battery Capacity | 114 mAh |
| Transmitter · Battery Energy | 0.44 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 90 minutes |
| Transmitter · Operating Hours | Approximately 11.5 hours |
| Receiver · Model | DMMR01 |
| Receiver · Size | Length: 46.50 mm, Width: 29.61 mm, Height: 19.32 mm |
| Receiver · Weight | Approx. 17.8 g (including interface cover plate) |
| Receiver · Wireless Mode | GFSK 2 Mbps |
| Receiver · Equivalent Isotropically Radiated Power (EIRP) | <20 dBm |
| Receiver · Operating Frequency | 2.4000 GHz to 2.4835 GHz |
| Receiver · Bluetooth Protocol | Bluetooth 5.3 |
| Receiver · Battery Type | Li-ion |
| Receiver · Battery Capacity | 170 mAh |
| Receiver · Battery Energy | 0.66 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 100 minutes |
| Receiver · Operating Time | Approximately 10.5 hours |
| Charging Case · Model | DMMC01 |
| Charging Case · Dimensions | Length: 96.10 mm, Width: 41.00 mm, Height: 59.35 mm |
| Charging Case · Weight | Approximately 139 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, 1.5 A to 2 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 2 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 Low Cut On: 100 Hz to 20 kHz |
| Maximum Sound Pressure Level | 12 0 dB SPL |
| Maximum Input Level (3.5 mm) | - |
| Equivalent Noise | 24 dBA |
| Monitor interface output power | - |
| Maximum transmission distance | 400 meters, measured in an open, interference-free, and unobstructed environment. |
| Mobile Receiver · Model | DMMR02 |
| Mobile Receiver · Size | Length: 39.26 mm, Width: 27.26 mm, Height: 8.97 mm |
| Mobile Receiver · Weight | Approximately 6.5 grams |
| Mobile Receiver · Wireless Mode | GFSK 2 Mbps |
| Mobile Receiver · Equivalent Isotropically Radiated Power (EIRP) | <20 dBm |
| Mobile Receiver · Operating Frequency | 2.400 GHz to 2.4835 GHz |
| Mobile Receiver · Bluetooth Protocol | Bluetooth 5.3 |
| Mobile Receiver · Charging Ambient Temperature | 5°C to 45°C |
| Mobile Receiver · Operating Temperature | -10°C to 45°C |
Customer Service Hotline: 4006068166Main: 010-82981888
Building 7, Courtyard 2, No. 1 Guanghua Road, Chaoyang District, Beijing · huayingtech.com
DJI Mic MiniProduct Brochure
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