Connectivity technology USB Connector type USB Compatible devices Laptop, Personal Computer Colour White Included components Microphone, USB Cable Polar pattern Omnidirectional Audio sensitivity 65 dB USB MINI MICROPHONE - SiZHNEG's 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: it's 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 computer's 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.