MFi Certified wireless microphone for iPhone/iPad: Designed for iPhone and iPad, plug and play. Lark C1 wireless lavalier microphone comes with MFi certified RX lightning interface, provides more clear and clean audio collection, maximizes reducing the background noise, and provides a reliable working performance. NOTE: For iPad without lightning interface were not support plug and play, unless the right official adapter was used. | One-Click Noise Cancelling: Lark C1 features with active noise cancelling function thanks to its excellent algorithmic chips, up to 14dB noise cancelling depth, a prefect solution when recording in outsides or blocking unwanted noise, which greatly improved your video’s audio quality. | Easily Monitor Even RX Plugged in: Lark C1 lapel microphone supports playback even RX plugged in, don't need to pull RX out of your device, easily monitor your video audio. Besides, for outside and longtime live stream users, Lark C1 provides continuous usage by charging your iPhone/iPad via RX, perfect for outdoors and all day long live stream users. | Hi-Fi Level Sound Quality: Lark C1 features wide frequencies ranging from 20Hz to 20kHz, with a sampling rate up to 48kHz/16bit delivering Hi-Fi sound quality, filling your video's audio with more detail and richness, and fullness. | Still Ultra Light Weight&Compact: Each TX was 11.8g, RX 10g, and thickness lower than 9mm. This unique form factor allows you to inconspicuously clip the TX on your coats and easily plug the RX into your mobile phone. | Package Contains: Not including the charging case. Transmitter*1, Receiver*1, Furry Windshied*1, User Manual*1, Warranty Card*1, USB-C charging cable*1, and Storage Case*1.