DJI Mic 3 (2 TX + 1 Mobile RX) Wireless Microphone System for Smartphones

Made for creators who record straight to a phone, the DJI Mic 3 (2 TX + 1 Mobile RX) kit pairs two ultralight DJI Mic 3 transmitters with the DJI Mic Series Mobile Receiver - a compact 6.5 g USB-C dongle that plugs directly into a smartphone or tablet for plug-and-play recording with no pairing app required. A three-position switch on the receiver selects off, basic, or strong noise cancelling, and it accepts mixed connections from DJI Mic Mini, Mic 2, and Mic 3 transmitters.

Each 16 g transmitter clips or magnet-mounts to clothing and captures 48 kHz audio with adaptive gain control that keeps whispered and shouted lines balanced. Three voice-tone presets, two noise-cancelling levels, and dual-band anti-interference transmission maintain clean dialogue in cafes, streets, and events, while dual-file 32-bit float internal recording onto 32GB of onboard memory provides a clipping-proof backup of every take - up to 57 hours of 24-bit single-file audio per transmitter.

Transmission range reaches 400 m in open, interference-free conditions, and the transmitters run for up to 8 hours per charge. Because this kit uses the Mobile Receiver rather than the standard receiver and charging case, the transmitters charge through the two included magnetic charging cables. Windscreens, magnets, magnetic clips, and a compact carrying pouch are included, and the transmitters can also connect directly to DJI OsmoAudio devices such as Osmo Pocket 3 and Osmo Action 5 Pro without any receiver.

Features

• Two DJI Mic 3 transmitters, approx. 16 g each (with magnet), 28.77 x 28.34 x 16.35 mm
• DJI Mic Series Mobile Receiver: plug-and-play USB-C, approx. 6.5 g, 39.26 x 27.26 x 8.97 mm
• Three-level noise cancelling switch on the Mobile Receiver (off / basic / strong)
• Mobile Receiver supports mixed connection of up to two DJI Mic Mini, Mic 2, or Mic 3 transmitters
• Adaptive gain control for consistent, balanced audio levels
• Three voice-tone presets and two-level noise cancelling on the transmitters
• Dual-band anti-interference transmission, up to 400 m range (open, unobstructed)
• Internal recording: 32GB per transmitter, 24-bit or 32-bit float, single or dual file (up to 57.3 hours 24-bit single file)
• Transmitter battery life up to 8 hours; approx. 50 minute charge via magnetic charging cable
• Direct connection to DJI OsmoAudio devices (Osmo Pocket 3/4, Osmo Action 4/5 Pro/6, Osmo 360, Osmo Nano, Osmo Mobile 7/8 series)

Technical Specifications

• Transmitter Model: DMT03
• Transmitter Dimensions: 28.77 x 28.34 x 16.35 mm (with magnet)
• Transmitter Weight: Approx. 16 g (with magnet); approx. 12.5 g excluding magnet and clip
• Mobile Receiver Dimensions: 39.26 x 27.26 x 8.97 mm
• Mobile Receiver Weight: Approx. 6.5 g
• Mobile Receiver Connector: USB-C (Lightning via separately sold DJI Mic Series Mobile Receiver Adapter)
• Mobile Receiver Noise Cancelling: 3-position switch (off / basic / strong)
• Max Transmission Range: 400 m (open, unobstructed, interference-free, Lossless Audio off); 80 m in high-interference lab simulation
• Sample Rate: 48 kHz
• Bit Depth: 24-bit or 32-bit float (switchable)
• Frequency Response: 20 Hz - 20 kHz (low cut off) / 100 Hz - 20 kHz (low cut on); 20 Hz - 24 kHz lossless mode
• Internal Recording Capacity (per TX): 57.3 h 24-bit single file; 28.6 h 24-bit dual file; 43.0 h 32-bit float single; 21.5 h 32-bit float dual
• Transmitter Battery Life: Approx. 8 hours
• Transmitter Charging Time: Approx. 50 minutes
• Operating Frequency: 2.4 GHz dual-band anti-interference

What's Included

• DJI Mic 3 Transmitter x 2
• DJI Mic Series Mobile Receiver x 1
• DJI Mic 3 Transmitter Magnetic Charging Cable x 2
• DJI Mic 3 Windscreen (Black/Gray) x 2
• DJI Mic 3 Magnet x 2
• DJI Mic 3 Magnetic Clip x 2
• DJI Mic 3 Compact Carrying Pouch x 1