The NULYLU Lavalier Lapel Microphone is a compact microphone designed for recording, lectures, live streaming, and other occasions. It features a laval clip design for easy attachment to clothing, a sturdy clip to prevent it from falling off, and a clear and crisp sound quality. Made of durable APS and sponge material, this microphone is designed for long-lasting use. It has a 3.5mm plug diameter and is suitable for various mobile phone brands. Overall, the NULYLU Lavalier Lapel Microphone is a practical and reliable accessory for live broadcasts, interviews, and more.