1、Portable Design: The multipurpose microphone offers a convenient and portable solution for hosts, allowing them to freely move around during classroom teaching, conference speeches, and performance shows. 2、Suppresses Whistling Microphone: Equipped with a premium microphone that effectively suppresses whistling sounds, ideal for classroom hosts and public speakers. 3、Easy to Operate: The microphone can be worn on the head or held by hand, providing flexibility for hosts. The waist clip design can be easily attached to clothing, reducing the burden on the host's hands. 4、Long Battery Life: With large capacity rechargeable lithium batteries, the microphone and receiver offers long lasting usage without frequent battery replacements. 5、Versatile Usage: Suitable for classroom teaching, conference speeches, and performance shows, the microphone enhances sound propagation effects in various settings.