Giving you pro-quality results, the Hollyland LARK M1 DUO wireless microphone system offers single-click activation of its HearClear Smart Noise Cancellation technology. In fact, this advanced noise-cancellation algorithm, along with DSP, lets you record no matter the environment you’re in. That’s because HearClear filters out ambient noise so you achieve clear voice recordings. Additionally, it has a compact design that weighs just .42 oz. and measures only 0.4″ thick. Easy to snap onto your collar, it also comes with a case for storing and charging both transmitters—and the receiver. Altogether, it gives you as much as 8 hours of recording time on a full charge. Furthermore, its self-adaptive audio processing algorithm makes it easy to get high-quality results. It’s ready to go right out of the case and automatically adjusts mobile and camera volume settings! Finally, enjoy LC3 Codec technology and a sampling rate of up to 48kHz/16bit.