Connectivity technology USBConnector type USBCompatible devices Laptop, Personal ComputerColour WhiteIncluded components Microphone, USB CablePolar pattern OmnidirectionalAudio sensitivity 65 dBUSB MINI MICROPHONE - SiZHNEGs omnidirectional condenser microphones have long-range pickups with a radius of approximately 9.84 feet and can easily pick up sound at 360. The device uses a multi-stage dynamic noise reduction algorithm to provide clear audio signal output. (Note: its just a microphone, not a speaker)Plug and Play - The microphone is compatible with operating systems such as Windows and MAC iOS. All you need is a plug and play microphone. If the microphone is plugged in and does not respond, go to your computers microphone settings and set it to INPUT.For meetings - This microphone is perfect for large conferences where people make meetings over the Internet via Skype / GoToMeeting / Fuze and other software. You can also use it for remote video, online education, remote training, business negotiation, video chat, webcast and etc.Durable - The microphone is made of electrophoresis technology and polyethylene material. The material is safe and environmentally friendly. It has impact resistance and the base is equipped with anti-slip mat, which can be kept stable on the desktop during use. And it is small and light. With ultra-low touch noise, it effectively eliminates signal interference and achieves the best results.