One Click Noise Cancellation: Hollyland Lark M1 features a cutting-edge DSP noise cancellation chip, which provides effective environmental noise cancellation, and makes your video voice clear and clean. Incredible Lightweight and Compact: Lark M1wireless lavalier microphone weights only 0.42oz/11.8g, lighter than 3pcs of A4 papers, None-feeling wear experience. 8H Long Battery Life: Providing 8 hours of continuous working time when fully charged. Each TX and RX have a USB-C port for direct charging while working at the same time, perfect for outside Interview Video Podcast Vlog and never need to worry about the battery life. 656ft Long Rang Wireless Transmission Range. Lark M1 lapel wireless microphone supports up to 650ft stable and reliable and high fidelity audio receiving working distance in open space, make you easily handle complex environments. Wide Compatibility. Lark M1 wireless lavalier mic works with all kinds of devices. Included a 3.5mm-TRS-to-TRS cable for all kinds of DSLR cameras, and a 3.5mm-TRS-to-TRRS cable for computers/phones with a 3.5mm port. (3.5mm-TRS-to-lightning cable for iPhone/iPad or 3.5mm-TRS-to-Type-C cable for Android phones was not included). Hollyland Lark M1 Wireless Lavalier Microphone with Noise Cancellation, 656ft Transmission,8H Battery Life, Compact Wireless Lapel Microphone for DSLR Cameras/iPhone/Android/Live Streaming-White