Description: Omnidirectional microphone: the microphone adopts omnidirectional polar mode, which can easily capture the slightest sound in 360 ° direction and transmit the sound more loudly and clearly. Participants can hear each other's voice without raising their voice. Specially designed for the conference: this microphone is very suitable for holding small and medium-sized meetings through the Internet network. You can also use it in court reports, seminars, distance training, business negotiations, video chat and so on. Plug and play: no driver, microphone compatible with all operating system. You only need to insert a microphone to start recording. If there is no response after the microphone is inserted, please select the microphone as input device in the microphone settings of your computer. Convenient mute button: fast mute / cancel mute your microphone. Built in blue indicator to check whether the USB microphone works. The well-designed cable is durable. This microphone is made of durable metal material, and the base is equipped with anti-skid pad, which can be kept stable on the desktop during use. It is small and convenient, and it doesn't need much space when it is used. The 2m nylon shielding line is used to effectively eliminate signal interference and achieve the best recording effect. Specification: Input Voltage 5V Weight: 106G Microphone sensitivity: 52dB Signal to noise ratio: z63dB Sampling rate: 16bit 44.1KHz/16bit 48Kh Product connector: USB2.01 TYPE-C Size Chart: Diameter: 82mm/3.23inch Height: 28mm/1.10inch Package Includes: 2 Pieces USB Conference Microphone Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. Wish you a wonderful on-line shopping!