【Innovative Titanium Clip-on Design】 With exceptional structural stability and durability, LARK M2S’s innovative titanium clip-on design keeps your microphone securely in place, significantly enhancing the comfort and user experience, even during high-intensity activities like sports, cycling, or running. 【High-Fidelity, Capture Rich Detail】 Capture rich details with 24-bit/48kHz sampling rate for crystal-clear, natural audio. A 70dB SNR minimizes background noise, while the 116dB SPL ensures low distortion for loud sources. Create professional, true-to-life recordings effortlessly. 【Noise Cancellation & Long-Range Stability】 Advanced ENC technology removes low-frequency noise for polished audio. Easily adjust 2 noise cancellation levels via the LarkSound App. With a 300m (1000ft) MAX range and RF interference-resistant circuit, it provides stable, pristine sound quality even in signal-dense locations like event venues and busy urban areas. 【30H Long Battery Power】 Enjoy 9 hours of working time per transmitter/receiver (noise cancellation off) with a quick 1.5-hour recharge. The charging case adds 2.5 full charges, delivering up to 30 hours of total battery life (Lark M2 Mobile Version 27H) to keep you powered for all-day creativity and productivity. 【Universally Compatible, Effortlessly Flexible】 LARK M2S works with cameras, audio equipment, iOS/Android devices, and Windows/Mac computers via 3.5mm analog and USB-C digital outputs. Enjoy plug-and-play recording on mobile devices with no need to unplug for playback—perfect for vlogger, creators, on the go! 【Easy Control & Monitoring】 Simplify your recording experience with the LarkSound App. Check battery life, adjust volume, monitor connections, and fine-tune noise cancellation levels to meet your recording needs effortlessly. LARK M2S Combo version includes 2x Pearl-sized TX, 1x Camera RX, 1x Type-C RX, 1x Type-C to Lightning Cable, 1x Charging Case