ARK A1 Duo with USB-C RX + Charging Case

The LARK A1 Duo is a sleek, ready-to-go wireless microphone system designed for mobile creators, interviewers, educators, and vloggers. This 2-person kit includes two ultra-light clip-on transmitters (just 8 g each) and a USB-C receiver that works seamlessly with Android devices, USB-C iPads, and many modern laptops.

Featuring 24-bit / 48 kHz audio resolution, the A1 Duo captures clear, professional-grade sound. Built-in 3-level noise cancellation ensures clean voice recording even in busy or outdoor environments. Each transmitter attaches magnetically or with the included clip and supports a 200 m line-of-sight wireless range—ideal for walking interviews, dynamic shots, or classroom settings.

Battery life is excellent: each transmitter runs for up to 9 hours on a full charge, and the included compact charging case delivers up to two full recharges—giving you a total of around 27 hours of use. The system sets itself up automatically—just plug in the receiver and start recording or livestreaming without needing apps or complex menus.

Everything fits neatly into the included carry pouch, and the full kit is small enough to take anywhere. Whether you're filming on your phone, tablet, or laptop, the LARK A1 Duo offers a quick and reliable upgrade to your audio setup.

In the Box

2× LARK A1 clip-on transmitters

1× USB-C receiver

1× charging case

2× furry windscreens

2× magnetic clips

1× USB-A to USB-C charging cable

1× carrying pouch

Quick guide, packing list, warranty & compliance cards