Features: 360 degree Omnidirectional, high fidelity noise-cancelling microphone for computer recording. Dual-head microphone, so 2 people can use one microphone at the same time. Optional cable length: 1.5m(5ft)/ 4.5m(15ft)/ 6m(20ft). USB2.0 connector, compatible with most computer with USB port. Plug and play, drive free. Professional internet microphone and voice chat equipment, good helper for audio recording for KTV, Internet chat, MSN, QQ, Skype, Youtube, Internet video conferencing, karaoke apps, recording and online games and so on. Practical and Portable. Sent with a carry bag.