[360° omnidirectional microphone] 360° omnidirectional pickup microphone is adopted, and the effective radius of pickup is 3-5 meters. Advanced noise reduction technology, clear and stable sound quality, zero-distance instant communication, high efficiency.     [Wide application] Support most conference chat software such as QQ, Skype, Zoom, etc., suitable for small conference rooms or personal use. Perfect for video calls, voice chat, music listening, conferences, gaming, remote training, online classes, live streaming, and more.     [Desktop Microphone with Built-in Speaker]USB wired conference microphone, built-in speaker, dual-speaker unit configuration, shocking sound quality and strong performance. It can be a good music player. Touch panel, speaker and microphone volume adjustment. With mute button, it is convenient to interrupt and resume calls quickly.     [Plug and Play]USB interface, plug and play, no need to install drivers, suitable for PC computers and laptops. Compatible with Windows XP/Windows 7/8/10 and Mac OS systems. It can also be connected via bt 5.0 without wires.     [Portable Design] One-handed mini design, so it can fit perfectly on the conference room table without taking up too much space.          Size: 12x1.7cm     Interface: Type-C     Battery: 350mAh lithium battery     Colour: black     Material: metal          Package Contents:     1 * Microphone     1 * USB to usb-c power cable (2m)          Only the above package content, other products are not included.     Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.