This is a 3.5mm stereo microphone which can be used for internet voice chat, video conference, multi player internet gaming and speech recognition. With it, the users can get an perfect work performance. Microphone is an nice technical legacy of human being. It helps people to a-mplify their voice in the noisy circumstances. We could see it being widely used by singers, performers indoor, or journalists outdoor. Besides, the fine quality material and inner technical formation provides the microphone a natural clear sound. When facing an emergency, such as informing news, you can quickly install it, very convenient.