TALK CLOSELY AND CLEARLY: This mini USB microphone picks up clear sound for video tutorials, online classes and video calls via Skype, Zoom, Slack, Hangouts, and other web conferencing apps. It improves the weak and far sound of the laptop inside microphone instantly, then let people hear you closely and clearly. CRYSTAL-CLEAR VOICE: Omnidirectional polar pattern captures crystal-clear audio equally from all sides of the microphone, perfect for recording audio for your webinars, vlogs, tutorials and more.