Feature:1. Plug and Play: USB mini microphone adopts computer USB plug, plug and play, without any driver, suitable for any computer model with USB interface.2. Widely Used: USB mini microphone is suitable for internet chatting, for MSN, for SKYPE, internet video conferencing, internet recording, online games.3. Professional Network Microphone: Portable mini USB 2.0 microphone can be used as a professional voice chatting tool, and can be used as a computer recording device.4. 360 Degree Omnidirectional: Mini microphone has 360 degree omnidirectional, so you and your family can share the fun of internet chatting together no matter in front of, behind or to the left or right of the microphone, anti noise.5. Upgraded Design: USB mini microphone is goodbye to the traditional 3.5mm microphone, no need to mouth to the microphone, so that you and your computer farther away from the distance, effective protection of eyesight.Specification:Item Type: USB Mini MicrophoneMaterial: ABSSensitivity : -58+1dBSNR : More than 58 dBImpedance : 2.2K+30%.Package List:1 xUSB Mini Microphone