Hollyland LARK A1 Mini Duo USB‑C – Dual Wireless Lavalier Mic System (48 kHz / 24‑bit)

Hollyland LARK A1 Duo USB-C — Premium Portable Wireless Lavalier System

The Hollyland LARK A1 Duo USB-C is a compact, dual-channel wireless lavalier microphone kit designed to deliver professional-quality sound for mobile creators, vloggers, live streamers, educators, and podcasters. Equipped with two ultra-light clip-on transmitters and a USB-C receiver, this set enables seamless plug-and-play connectivity with Android phones, USB-C laptops, and other compatible devices — all in a sleek, travel-friendly form factor.

Boasting 48 kHz / 24-bit high-fidelity audio, the LARK A1 ensures that every nuance of your voice is captured with clarity. Its three-level intelligent noise cancellation (Low / Medium / High) cuts down on background noise, while auto-limit clipping protection prevents distortion during loud moments.

The system gives you deep control over your audio via the LarkSound app, offering 6-level gain adjustment, EQ presets (Balance, Low, Bright), and reverb effects (Small, Medium, Large). With the included charging case, you can alternate between the two transmitters for an impressive up to 54 hours of total operation.

Thanks to its 200 m (650 ft) line-of-sight range, the LARK A1 Duo supports freedom of movement during interviews or outdoor shoots. The lightweight design — 8 g for each transmitter, 5.9 g for the receiver — keeps things discreet and unobtrusive.

Specification

Specification Details

Audio Format 48 kHz / 24-bit

Wireless Technology Digital 2.4 GHz adaptive frequency hopping

Maximum Range 200 m / 650 ft (line-of-sight)

Noise Cancellation 3 levels: Low (≈10 dB), Medium (≈15 dB), High (≈20 dB)

Gain Control 6 levels (via LarkSound app)

EQ Presets Balance, Low, Bright

Reverb Options Small, Medium, Large

Auto-Limit Clip Protection Yes (to prevent distortion)

Transmitters (TX) 2 × Clip-on, omnidirectional mic

Receiver (RX) USB-C plug-in

Mic Sensitivity –37 dBV ± 2 dBV @ 1 kHz, 94 dB SPL

SPL Handling Up to 120 dB SPL

Signal-to-Noise Ratio ≥ 67 dB

Battery (TX) 65 mAh, approx. 9 h (no NC), ~6.5 h (with NC)

Charging Time < 1.5 h for TX

In The Box

2 x Hollyland LARK A1 Clip-On Wireless Microphone Transmitter

Hollyland LARK A1 Wireless Plug-In Receiver

Charging Dock

2 x Magnet

2 x Furry Widshield

USB-A to USB-C Cable

Operating Temperature –10°C to 60°C

Dimensions (TX) 30 × 16.3 × 8.8 mm

Weight (TX) 8 g

Weight (RX) 5.9 g