Features: High sensitivity condenser microphone head, 360-degree omnidirectional no dead angles to pickup sound. Do not need to install sound card driver, compatible with all kinds of computer systems. Using humanized touch switch, simple operation, one button mute. Professional sound decoding technology, the voice is loud and clear. USB digital audio processing technology, plug and play. Non-slip base has strong stability, not easy to shift. Apply to chat, sound recording, business meetings, etc