The DJI Mic 3 is a next-generation mini wireless microphone system engineered for creators, vloggers, filmmakers, and broadcasters who demand professional-grade audio in a lightweight and portable form. With 4TX + 8RX capability, dual-file 32-bit float internal recording, and adaptive gain control, the DJI Mic 3 ensures crystal-clear audio capture in any environment.
Featuring three voice tone presets, two-level noise cancelling, and dual-band anti-interference technology, it delivers pristine, balanced sound whether recording indoors, outdoors, or in complex environments with high wireless traffic. With lossless audio transmission, timecode synchronization, and up to 28 hours of extended operating time with the charging case, the DJI Mic 3 is built for seamless integration into professional workflows.
Compact and versatile, each DJI Mic 3 transmitter supports both magnetic and clip-on attachments for flexible use, while the receiver with AMOLED touchscreen and dial controls makes adjustments effortless. Whether it’s a group interview, live stream, cinematic shoot, or podcast, the DJI Mic 3 provides unmatched audio reliability and creative flexibility.
- Lightweight & Portable Design – compact transmitter with magnetic or clip-on attachment.
- 4TX + 8RX Capability & Four-Channel Output – connect up to 4 transmitters and sync across 8 receivers for multi-device recording.
- Dual-File 32-bit Float Internal Recording – prevents clipping and preserves detail with high dynamic range.
- Adaptive Gain Control – automatically balances volume for clean, consistent sound.
- Three Voice Tone Presets – Regular, Rich, and Bright to match your recording style.
- Two-Level Noise Cancelling – reduces environmental noise while keeping vocals clear.
- Timecode Synchronization – ensures precise audio-to-video alignment across multi-camera shoots.
- Dual-Band Anti-Interference – automatic frequency hopping between 2.4 GHz & 5 GHz with up to 400m range.
- Lossless 48kHz/24-bit Audio Transmission – pristine, uncompressed sound quality.
- Long Battery Life – transmitter lasts up to 8 hours, receiver up to 10 hours, with 28-hour total use using the charging case.
- Quick Charge – 5 minutes of charging provides up to 2 hours of use.
DJI Mic 3 Transmitter
| 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 |
| 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)
|
| EIRP (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 |
Wi-Fi: 2.400–2.4835 GHz; 5.725–5.850 GHz
SDR: 2.400–2.4835; 5.150–5.250; 5.250–5.350; 5.470–5.725; 5.725–5.850 GHz
|
| Bluetooth |
Protocol: Bluetooth 5.4
Operating Frequency: 2.400–2.4835 GHz
EIRP: BLE < 10 dBm; BR/EDR < 20 dBm
|
| Battery Type |
Li-ion |
| Battery Capacity |
137 mAh |
| Battery Energy |
0.531 Wh |
| Battery Voltage |
3.87 V |
| Charging Spec |
Max 5 V |
| Charging Temp |
5° to 45° C (41° to 113° F) |
| Operating Temp |
-10° to 45° C (14° to 113° F) |
| Charging Time |
Approx. 50 minutes |
| Operating Time |
8 hours |
| Internal Recording Duration |
24-bit (Single): 57.3 h
24-bit (Dual): 28.6 h
32-bit Float (Single): 43.0 h
32-bit Float (Dual): 21.5 h
|
Operating frequency allowances vary by region. Follow local regulations. Operating time measured with 2 TX + 1 RX + Charging Case, noise cancel & internal recording off, close-range, interference-free.
DJI Mic 3 Receiver
| 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 |
| 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)
|
| EIRP (SDR) |
2.400–2.4835; 5.150–5.250; 5.250–5.350; 5.470–5.725; 5.725–5.850 GHz:
< 20 dBm (FCC/CE/SRRC/MIC) except 5.725–5.850 GHz CE: < 14 dBm
|
| Operating Frequency |
Wi-Fi: 2.400–2.4835; 5.725–5.850 GHz
SDR: 2.400–2.4835; 5.150–5.250; 5.250–5.350; 5.470–5.725; 5.725–5.850 GHz
|
| Bluetooth |
Protocol: Bluetooth 5.4
Operating Frequency: 2.400–2.4835 GHz
EIRP: BLE < 10 dBm
|
| Battery Type |
Li-ion |
| Battery Capacity |
275 mAh |
| Battery Energy |
1.065 Wh |
| Battery Voltage |
3.87 V |
| Charging Spec |
Max 5 V |
| Charging Temp |
5° to 45° C (41° to 113° F) |
| Operating Temp |
-10° to 45° C (14° to 113° F) |
| Charging Time |
Approx. 50 minutes |
| Operating Time |
10 hours |
Operating time measured with 2 TX + 1 RX + Charging Case, noise cancel & internal recording off, close-range, interference-free.
DJI Mic 3 Charging Case
| Model |
DMC03 |
| Dimensions |
106.30 × 42.50 × 59.20 mm (L×W×H) |
| Weight |
164.1 g (case only) |
| Battery Type |
Li-ion |
| Battery Capacity |
1950 mAh |
| Battery Energy |
7.55 Wh |
| Battery Voltage |
3.87 V |
| Charging Spec |
Max 5 V, 3 A |
| Charging Temp |
5° to 40° C (41° to 104° F) |
| Operating Temp |
5° to 45° C (41° to 113° F) |
| Charging Time |
Approx. 1.5 hours |
| Charge Cycles (TX+RX) |
~2.4× for 2 transmitters + 1 receiver (from full case) |
General
| Polar Pattern |
Omnidirectional |
| Frequency Response |
Low Cut Off: 20 Hz–20 kHz (encoded), 20 Hz–24 kHz (lossless)
Low Cut On: 100 Hz–20 kHz (encoded), 100 Hz–24 kHz (lossless)
|
| Mic Sensitivity |
-36 ± 1 dBV @ 1 kHz, 94 dB SPL (capsule) |
| SNR |
72 dB |
| Max SPL |
126 dB SPL @ 1% THD; 130 dB SPL @ 10% THD |
| Sampling Frequency |
48 kHz |
| Bit Depth |
32-bit float / 24-bit (switchable) |
| Max Input (3.5 mm) |
— |
| Equivalent Noise |
22 dBA |
| Monitor Output Power |
Max 20 mW @ 1 kHz, 32 Ω |
| Max Transmission Distance |
400 m (open, unobstructed, interference-free)
80 m (lab-simulated high interference)
|
Measured with DJI Mic 3 (2 TX + 1 RX + Charging Case). Lossless Audio off for distance tests. Results vary with environment and interference.
Timecode
| Supported Frame Rates |
23.98F, 24F, 25F, 29.97F, 29.97DF, 30F, 50F, 60F |
| Offset Accuracy |
0.5 ppm, < 1 frame deviation within 24 h* |
| Input |
LTC |
| Input Port |
3.5 mm TRS |
| Input Voltage |
≤ +6 dBu |
| Output |
LTC, Audio-TC |
| Output Ports |
3.5 mm TRS, USB-C |
| Output Voltage |
0.5 Vp-p |
* Tested in EMI-free environment, continuous power after TC sync for 24 h continuous recording.
