Overview
DJI Mic 3 Transmitter is lightweight and compact, supporting both magnetic and clip-on use. The charging case keeps transmitters, receiver, and accessories together for easy carrying and instant setup. It has 4TX + 8RX capability, allowing for multi-person and multi-camera setups, with adaptive gain control for balanced volume and three voice tone presets to choose from. Dual-band anti-interference and lossless audio transmission ensure high-fidelity sound, while dual-file 32-bit float internal recording prevents data loss. Integrated timecode allows for seamless editing, and extended operating time with fast charging ensures youre always ready to create.
Additional accessories may be required for certain features, such as achieving the 4TX + 8RX setup or four-channel output. The Adaptive Gain Control, Voice Tone Preset modes, and Noise Cancelling features can be configured and adjusted through the receiver or the DJI Mimo app. Operating frequency varies among countries and regions, and detailed information on supported timecode modes and formats can be found on the official DJI Mic 3 website. Overall, DJI Mic 3 Transmitter offers a range of features for high-quality audio recording in various environments.
Included in box
1x DJI Mic 3 Transmitter
1x DJI Mic 3 Transmitter Magnetic Charging Cable
1x DJI Mic 3 Windscreen (Black/Gray)
1x DJI Mic 3 Windscreen (Black)
1x DJI Mic 3 Magnet
1x DJI Mic 3 Magnetic Clip
1x DJI Mic 3 Compact Carrying Pouch
About the DJI Mic 3 Transmitter
All-In-One, Ready To Go [1]
Lightweight and compact, DJI Mic 3 supports both magnetic and clip-on use for flexible wearing. The charging case keeps transmitters, receiver, and accessories together for easy carrying and instant setup [1].
4TX + 8RX Capability & Four-Channel Output [2]
Use up to four transmitters and eight receivers at once for effortless multi-person and multi-camera setups. With select cameras or software, you can record four separate audio tracks, making post-production easier.
Adaptive Gain Control for Balanced Volume [3]
Automatic mode prevents audio clipping in dynamic outdoor scenes like sports events. Dynamic mode adjusts gain for consistent loudness, ideal for quiet indoor environments such as studios.
Three Voice Tone Presets [4], Two-Level Noise Cancelling [5]
Choose from three voice tone presets: Regular delivers natural and balanced sound for daily recording, Rich for fuller lows, and Bright for extra clarity in streaming or teaching. Two noise cancelling levels reduce background noise. Low for quiet indoor spaces, while High ensures your voice stays clear in noisy environments.
Dual Band Anti-Interference [6], Lossless Audio Transmission
Automatically hops between 2.4 GHz and 5 GHz bands [6] for strong anti-interference and 400m stable audio transmission [7]. Enjoy 48kHz/24-bit lossless audio [8] for high-fidelity sound, even in complex environments.
Dual-File 32-bit Float Internal Recording
Saves both the original track and an algorithm-enhanced version [9] to prevent data loss. A high dynamic range captures every detail, from whispers to loud sounds, providing more flexibility in post-production.
Integrated Timecode for Seamless Editing
High-precision timecode [10] ensures precise sync with less than one frame of drift in 24 hours [11], making multi-camera editing fast and easy.
Extended Operating Time & Fast Charging
Transmitter lasts 8 hours [12], receiver 10 hours [12], and the charging case provides up to 28 hours total [13]. A 5-minute charge gives 2 hours of use [14], so you’re always ready to create. Multiple power-saving features and support for recording while charging [15] keep you powered all day.
[1] When storing accessories in the charging case, avoid stacking to prevent receiver screen damage.
[2] To achieve the 4TX + 8RX setup or four-channel output, additional accessories must be purchased separately. The four-channel output feature is only supported by certain Sony camera models (requiring the DJI Mic Series Camera Adapter) and certain computer software (via USB output). For details, refer to the compatibility list on the Downloads page of the official DJI Mic 3 website.
[3] The Adaptive Gain Control feature can be configured via the receiver or the DJI Mimo app, and it is turned off by default.
[4] The Voice Tone Preset modes can be selected via the receiver or the DJI Mimo app, with the default set to Regular.
[5] The Noise Cancelling feature is turned off by default but can be activated and set to either Strong or Basic level through the receiver, DJI Mimo app, or device directly connected via the OsmoAudio ecosystem. When using the receiver with multiple transmitters, you can adjust the noise cancelling settings for each transmitter individually or for all transmitters simultaneously. When an Osmo 360, Osmo Action 5 Pro, Osmo Action 4, or Osmo Pocket 3 is connected directly via OsmoAudio, settings can be adjusted on the product interface. When the transmitter is directly connected to a smartphone, the settings can be adjusted within the Mimo app.
[6] Operating frequency allowed varies among countries and regions. Refer to local laws and regulations for more information.
[7] Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case), with Lossless Audio off, in an open, unobstructed environment free of interference.
[8] When Lossless Audio is enabled, the transmitter’s battery life will decrease by approximately 2 hours under nominal operating conditions, and the maximum transmission range will be reduced by approximately 50%.
[9] Algorithm-based enhancements include voice tone presets, low cut, noise cancellation, and adaptive gain control.
[10] For details on supported timecode modes, frame rates, and timecode output formats, refer to the FAQ page on the official DJI Mic 3 website.
[11] Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case) in an environment free of electromagnetic interference, with continuous power supplied to the transmitters and receiver following timecode synchronization and throughout 24 hours of continuous recording.
[12] Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case), with features such as noise cancellation and internal recording off, during close-range audio recording under interference-free conditions, with both transmitters connected to the receiver and the receiver connected to a camera via the 3.5mm audio cable.
[13] Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case) paired with a fully charged charging case, with features such as noise cancellation and internal recording off, during close-range audio recording under interference-free conditions, with both transmitters connected to the receiver and the receiver connected to a camera via the 3.5mm audio cable.
[14] Measured in a controlled environment with the transmitters and receiver battery levels below 25%, using a charger of 5V output, with noise cancellation off, during close-range audio recording under interference-free conditions, with both transmitters connected to the receiver, and the receiver connected to a camera via the 3.5mm audio cable.
[15] If your phone uses a Lightning interface, the receiver cannot be powered by the phone’s battery without an external power source. To enable simultaneous charging and use, you need to purchase the DJI Mic 3 Mobile Phone Adapter (Lightning) separately.
DJI Mic 3 Transmitter
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
Equivalent Isotropic Radiated Power (EIRP) Wi-Fi:
2.400-2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
5.725-5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE)
SDR:
2.400-2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
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)
5.725-5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE)
Operating frequency allowed varies among countries and regions. Refer to local laws and regulations for more information.
Wireless Mode Operating Frequency Wi-Fi:
2.400-2.4835 GHz
5.725-5.850 GHz
SDR:
2.400-2.4835 GHz
5.150-5.250 GHz
5.250-5.350 GHz
5.470-5.725 GHz
5.725-5.850 GHz
Operating frequency allowed varies among countries and regions. Refer to local laws and regulations for more information.
Bluetooth Protocol Bluetooth 5.4
Bluetooth Operating Frequency 2.400- 2.4835 GHz
Bluetooth Transmitter Power (EIRP) BLE:
BR/EDR: < 20 dBm
Operating frequency allowed varies among countries and regions. Refer to local laws and regulations for more information.
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
Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case), with features such as noise cancellation and internal recording off, during close range audio recording under interference- free conditions, with both transmitters connected to the receiver and the receiver connected to a camera via the 3.5mm audio cable.
Internal Recording Available 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
Lightweight & Intuitive, Compact Storage [1]
4TX + 8RX Capability & Four-Channel Output [2]
Adaptive Gain Control for Balanced Volume [3]
Three Voice Tone Presets [4], Two-Level Noise Cancelling [5]
Dual Band Anti-Interference [6], Lossless Audio Transmission
Dual-File 32-bit Float Internal Recording
Integrated Timecode for Seamless Editing
Extended Operating Time & Fast Charging
