Overview
The Hollyland LARK A2 Mini DUO 2-Person Wireless Microphone System (Space Gray) pairs two ultra-compact clip-on transmitters with a single receiver, giving interviewers, podcasters, and two-person video teams a fast way to capture clean, independent audio from both speakers without a boom operator or cabled setup. Each transmitter weighs just 8.5g, clips discreetly onto clothing, and arrives pre-paired out of the case, so recording can start the moment it's unboxed. Built around Hollyland's latest AI processing, the LARK A2 combines adaptive noise cancellation, automatic level protection, and a backup safety track to keep dialogue clean in unpredictable environments, while a 200m wireless range and broad device compatibility make it equally at home in a studio or out in the field.
Highlights
- AI-powered noise cancellation delivers up to 20dB of cancellation depth for clean dialogue in noisy environments.
- 48kHz/24-bit recording captures rich, natural vocal detail with a signal-to-noise ratio of 68dB or greater.
- A dedicated Safety Track records a secondary backup track at -6dB so a usable take is never lost.
- AI Auto-Limit Clip and a 120dB max SPL rating stop sudden volume spikes from causing distortion.
- A 200m line-of-sight wireless range and compatibility with smartphones, tablets, computers, and action cameras make it easy to move between setups.
AI Noise Cancellation
Built for outdoor vlogs, live streams, and short-form video, the LARK A2 offers three levels of AI-driven noise cancellation, delivering up to 20dB of noise cancellation depth for studio-clean dialogue instantly. Voices stay intelligible even in challenging outdoor conditions.
AI Auto-Limit Clip Protection
An intelligent auto-level limiter proactively suppresses sudden volume spikes, protecting recordings from distortion when talent bursts into laughter or a scene suddenly gets loud.
Safety Track Backup Recording
Each transmitter can record a secondary backup track at -6dB, preserving a clear, usable take even if the primary track is pushed into distortion in unexpectedly noisy environments.
AI Voice Tuning Via the HollyAudio App
A single tap in the HollyAudio app applies AI-powered tuning that automatically optimises EQ, compression, and de-essing, giving recorded voice a polished, studio-clean edge in seconds.
Instant One-Press Control
Onboard buttons keep the most-used controls a press away, so shooting stays smooth and uninterrupted.
- One press toggles AI noise cancellation
- Two presses mutes the transmitter
- Three presses starts or stops recording
- Independent TX/RX mute control keeps talent and monitoring separated when needed
Intelligent Power Saving and Battery Life
The LARK A2 intelligently manages power in the background, continuously adapting to recording behaviour to improve power efficiency by up to 25%, so attention can stay on shooting rather than charging.
- Up to 7 hours of continuous recording per mic
- Up to 9 hours of runtime per mic with AI Power Saving enabled
- A 5-minute USB-C charge powers 1 hour of shooting
- Automatic Sleep and Instant Wake reduce standby power draw
Reliable 200m Wireless Range
A rock-solid 2.4GHz adaptive frequency-hopping connection delivers a wireless transmission range of up to 200m line-of-sight, giving plenty of framing freedom and stable signal across open spaces.
Compact, Pre-Paired Clip-On Design
Each of the two transmitters weighs just 8.5g and clips securely and discreetly onto any outfit. The system arrives pre-paired out of the case, is MFi-certified, and supports pass-through charging and plug-free playback, so it's ready to record the moment it's unboxed.
Compatibility:
- Smartphones
- Tablets
- Computers
- Action cameras
Voice-Driven AI Workflow Control
Beyond recording, the LARK A2 doubles as a voice input device for AI-assisted workflows. Through Web Control, custom voice shortcuts trigger commands instantly, and the microphone picks up clear voice input from a distance, even in quiet, low-volume office environments, for a more natural hands-free way to interact with AI tools.
System
| Wireless Technology | Type: 2.4 GHz Adaptive Frequency Hopping Modulation: GFSK, 2 Mbps |
| Max Operating Range | 200 m (Line of Sight) |
| Special Features | Automatic Sleep/Instant Wake AI Voice Tuning (via HollyAudio App) |
Receiver
| Receiver Type | Mobile Receiver |
| Compatibility | Smartphones Tablets Computers Action Cameras |
| Special Features | MFi Certified Pass-Through Charging Plug-Free Playback |
Transmitters
| Included Transmitters | 2 |
| Charging Port | USB-C |
| Muting | Independent TX/RX mute control via onboard buttons |
| Auto-Level/Gain | AI Auto-Limit Clip prevents distortion from sudden volume spikes |
Microphones
| Microphone Type | Clip-On |
| Polar Pattern | Omnidirectional |
| Frequency Response | 20Hz to 20kHz |
| Sample Rate/Bit Depth | 48kHz/24-Bit (High-Resolution) 24kHz/16-Bit (Standard) |
| Sensitivity | -37dBV ±2dBV @ 1kHz, 94dB SPL |
| Signal-to-Noise Ratio | ≥68dB |
| Maximum SPL | 120dB SPL |
Power
| Transmitter Battery | Voltage: 3.87V Capacity: Approx. 80mAh |
| Transmitter Battery Life | Approx. 7 Hours Up to 9 Hours with AI Power Saving Enabled |
| Battery Charging Time | Approx. 1.5 Hours 5-Minute Quick Charge for 1 Hour of Use |
Physical
| Dimensions | Transmitter: 37.7 x 19.8 x 10 mm Mobile Receiver: 37 x 27 x 9.8 mm |
| Weight | Transmitter: 8.5 g Mobile Receiver: 5.9 g |
Environmental
| Operating Temperature | -20 to 60°C |
| Charging Temperature | 0 to 45°C |
What's Included
- Hollyland LARK A2 Mini DUO 2-Person Wireless Microphone System (Space Gray)
- 2 x Transmitter
- Mobile Receiver
- 2 x Furry Windshield
- Carrying Bag
- USB-A to USB-C Cable
- Barcode: 93070
- UPC Barcode: 6978683660887
- Supplier Code: LA2MDUC