Features: Mute and Rotary Buttons: The computer microphone has a one-button mute function. When you turn on the microphone, the indicator light will come on and it will work. All you have to do is press the switch again and the indicator light will go out so you can mute with a button. The microphone also has a volume button. You can switch from left to right (- to +) to the volume of the desired recorded sound. Omnidirectional Microphone: The SK-30 microphone is omnidirectional, and the microphone can clearly pick up the surrounding sound. The microphone uses the 2.0 intelligent noise-canceling chip, which clears and amplifies the main sound source through the sponge cover. Plug and Play for USB Interface: USB microphone. Simply connect the USB condenser microphone to the USB port of any device and turn on the microphone switch. 360 degree Gooseneck Design: The condenser microphone uses a metal gooseneck. You can change the gooseneck of the microphone as you like and choose the angle that suits you to better get the sound picking effect. Multifunctional Desktop Microphone: The USB computer microphone is very suitable for online chat, singing, gaming, video conferencing, recording, voice search, steam, podcast and desktop recording.