DJI Mic Mini (2 TX + 1 RX + Charging Case) - Compact Wireless Microphone

Ten Grams on the Collar, 48 Hours in the Case

The DJI Mic Mini's transmitter weighs about 10g — light enough that it genuinely disappears on a shirt or lapel, which matters more than it sounds. Bulky transmitters drag fabric, show up on camera and get adjusted mid-take. This one clips on magnetically or with the standard clip and stays invisible.

Audio is omnidirectional with two levels of noise cancellation, so you can dial it down for a quiet room or push it hard for a busy street. Two transmitters and one receiver come in the box, which covers the most common setups straight away: an interview, a two-presenter piece, or a single speaker with a spare.

Runtime is the practical strength. The transmitter runs about 11.5 hours and the receiver about 10.5, and the charging case pushes total system runtime to roughly 48 hours — enough for a multi-day shoot without hunting for outlets. A five-minute top-up buys an hour of recording when you are caught short.

The case holds everything: both transmitters, the receiver, phone adapters and windscreens, all in one pocket-sized unit. It works with the DJI OsmoAudio ecosystem for direct connection to compatible DJI cameras without a receiver, and connects to standard cameras, smartphones and tablets otherwise.

Key Features

• 10g transmitters: Light enough to wear without pulling on clothing.
• 2 TX + 1 RX included: Covers interviews and two-person setups out of the box.
• Dual noise cancellation modes: Adjustable for quiet interiors or noisy exteriors.
• Omnidirectional recording: Consistent pickup without precise mic placement.
• 48-hour total runtime: With the fully charged case.
• Quick charge: Five minutes gives roughly an hour of use.
• All-in-one charging case: Stores transmitters, receiver, adapters and windscreens.
• Magnetic and clip mounting: Discreet attachment options.
• OsmoAudio compatible: Direct connection to compatible DJI cameras, no receiver needed.
• Broad device support: Cameras, smartphones and tablets.

Specifications

• Transmitter model: DMMT01
• Transmitter dimensions: 26.55 x 26.06 x 15.96 mm
• Transmitter weight: Approx. 10 g (excluding clip magnet)
• Transmitter battery: 114 mAh Li-ion, approx. 11.5 hours
• Transmitter charging time: Approx. 90 minutes
• Receiver model: DMMR01
• Receiver dimensions: 46.50 x 29.61 x 19.32 mm
• Receiver weight: Approx. 17.8 g
• Receiver battery: 170 mAh Li-ion, approx. 10.5 hours
• Receiver charging time: Approx. 100 minutes
• Charging case model: DMMC01
• Charging case dimensions: 96.10 x 41.00 x 59.35 mm
• Charging case weight: Approx. 139 g
• Total system runtime: Up to 48 hours with case
• Wireless mode: GFSK 2 Mbps
• Operating frequency: 2.400–2.4835 GHz
• Bluetooth: 5.3
• Transmitter power (EIRP): < 20 dBm
• Operating temperature: -10° to 45° C
• Noise cancellation: Two modes
• Polar pattern: Omnidirectional