DJI Mic 3 Wireless Microphone Transmitter with 400m Range

The DJI Mic 3 Transmitter is a compact wireless microphone for creators who want clear, dependable audio without cables. It combines dual-band wireless with Bluetooth 5.4 and a transmission distance of up to 400m, so you can move freely while you record.

If you have been looking for a DJI microphone that is easy to wear for long shoots, this one weighs approx. 16g with its magnet and runs for approx. 8 hours per charge. That is enough for a full day of interviews, vlogs, and walk-and-talk videos.

Its built-in omnidirectional mic picks up speech evenly, and it works with both smartphones and DSLR cameras. One wireless microphone can cover your whole setup.

Key Features

• Dual-band wireless with Bluetooth 5.4: It works across the 2.400–2.4835 GHz and 5.725–5.850 GHz bands. Two bands help keep the connection steadier in busy wireless environments.

• Up to 400m transmission distance: You can step away from the camera or phone and keep recording. This suits wide spaces and moving subjects.

• Integrated omnidirectional microphone: It captures sound from all around, so speech stays natural without careful aiming.

• High sound-handling capacity (126 dB SPL at 1% THD, 130 dB SPL at 10% THD): It copes with loud voices and lively settings before distortion becomes an issue.

• Wide frequency response (20Hz–20kHz encoded, 20Hz–24kHz lossless at 48 kHz sampling): It reproduces voices with detail and a full tonal range.

• Low noise (72 dB signal-to-noise ratio, 22 dBA equivalent noise): Recordings have less background hiss, so dialogue sounds cleaner.

• Compact, lightweight body (approx. 16g with magnet, 28.77 × 28.34 × 16.35 mm): It stays discreet on camera and is comfortable to wear for hours.

• 137 mAh battery with approx. 8-hour runtime and approx. 50-minute charging: You can get through long shoots, and a recharge between sessions is quick.

Why Choose the DJI Mic 3 Transmitter as Your Wireless Microphone

Freedom to move. With up to 400m of transmission distance, you are not tied to the camera or phone. This helps with interviews, event coverage, and on-the-go content.

Clean, detailed voice capture. The 72 dB signal-to-noise ratio, 22 dBA equivalent noise, and lossless 20Hz–24kHz response help voices come through clearly.

Easy to carry and wear. At approx. 16g, it is light enough to forget you are wearing it. That matters on long shooting days.

Works with what you already own. It is compatible with smartphones and DSLR cameras, so you can use it whether you shoot on a phone or a camera. For anyone comparing DJI wireless microphone options in Bangladesh, that flexibility makes it a practical everyday choice.

Ready when you are. Approx. 8 hours of runtime and approx. 50 minutes to recharge keep downtime short.

Best Use Cases

• Vlogging and social content: Clear voice pickup while you walk, talk, and travel.

• Interviews: A discreet transmitter that keeps the speaker's voice clear.

• DSLR video production: Better dialogue than typical on-camera audio.

• Mobile content creation: A wireless upgrade for smartphone recording.

• Walk-and-talk and event coverage: Long range and long runtime for moving shoots.

Technical Specifications