The DJI Mic Mini 2S Compact Wireless Microphone System with Charging Case for Smartphone (1 TX + 1 Mobile RX + Charging Case) pairs a clip-on transmitter with the DJI Mic Series Mobile Receiver and a compact charging case, purpose-built for mobile-first creators who record and stream straight from a smartphone. The transmitter doubles as a standalone recorder with 32-bit float internal recording and up to 28 hours of onboard storage, so audio stays safe even if the wireless link drops out. AI-upgraded noise canceling keeps vocals clear, and the included charging case keeps both the transmitter and mobile receiver topped up between shoots.
32-Bit Float Internal Recording
32-bit float internal recording captures a vast dynamic range on the transmitter itself, reducing the need for constant gain adjustments during a shoot. Even in chaotic recording conditions, audio can be recovered in post-production without clipping or loss, keeping every take usable. Internal recordings can be saved as the original track or an algorithm-enhanced version, whichever suits your editing workflow.
28-Hour Internal Storage
The transmitter's approximately 14.5 GB of onboard storage holds up to 28 hours of loop recording, so a dropped wireless connection never means lost audio. Recording can start automatically when the transmitter powers on, or sync with the mobile receiver so it starts and stops with your phone, and it also auto-triggers if the receiver's battery runs low. Connect the charging case directly to a computer or smartphone to transfer recordings at speeds of up to 34 MB/s, moving 30 minutes of 24-bit audio in around eight seconds.
Two-Level AI Noise Canceling
DJI's proprietary noise-canceling AI model precisely isolates and suppresses ambient noise in real time, so vocals come through with clear transparency and detail. The included windscreen further reduces wind and handling noise, keeping audio crisp for outdoor vlogging, live streaming, or any noisy environment.
Adaptive Gain & Voice Tone Presets
Two adaptive gain modes keep volume balanced without manual adjustment: Clipping Control attenuates sudden spikes to protect audio in unpredictable environments like racetracks, while Loudness Balance dynamically adjusts gain to keep interviews and live streams sounding consistent. Three voice tone presets let you shape the sound to match your style:
- Regular mode delivers clean, natural, and balanced audio.
- Rich mode adds emphasis on the lows for a fuller, more powerful sound.
- Bright mode highlights the highs for extra clarity and sparkle.
Lightweight Magnetic Wearable Design
At approximately 12 g, the transmitter mounts via magnet or clip and wears like an unobtrusive lavalier microphone. The detachable clip rotates fully, so it can be mounted sideways or upside down to keep audio pickup aligned no matter how it's worn. Beyond the included Glaze White and Obsidian Black covers, additional magnetic front covers let you personalize the transmitter's look or blend it into a shot.
4TX + 1RX Cross-Gen Connectivity
This transmitter connects directly to the DJI Mic Series Mobile Receiver included in this kit, and also mixes and matches with Mic Mini, Mic Mini 2, and standard Mic Mini 2S receivers if your setup grows beyond mobile-only recording.
Compact Charging Case for On-the-Go Power
This configuration's charging case is designed around the transmitter and DJI Mic Series Mobile Receiver, keeping a mobile-first kit compact enough for a pocket or small bag. A full charge recharges one transmitter for approximately 1.5 full cycles, and the case itself recharges via USB-C in approximately 1 hour. For larger setups, an alternative charging case that houses two transmitters, one standard receiver, and a mobile receiver together is also available.
Bluetooth Direct-to-Phone Recording
The transmitter also works as a standalone Bluetooth microphone, connecting directly to a smartphone for recording or live streaming apps without the receiver at all. Settings and firmware updates are managed through the DJI Mimo app.
Instant Reconnection with Paired Devices
Each transmitter stores pairing data for up to two receivers and one compatible Osmo camera, so previously paired devices reconnect automatically. This lets creators swap between devices quickly without interrupting a shoot.
Transmission Range & Battery Life
Paired with the included mobile receiver, the transmitter reaches up to 300 m of transmission range. The transmitter runs for up to 11 hours on a single charge, and the included charging case can recharge it for approximately 1.5 full cycles, recharging itself via USB-C in approximately 1 hour.
