High-fidelity recording system product, designed for QQ, MSN, Skype, Youtube, karaoke APP and Internet chat and so on.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.Specifications:Cable Length: 1.5m(5ft) / 4.5m(15ft) / 6m(20ft) (Optional)Sampling Rate Supported: 8KH, 11.0592KHz, 22.05KHz, 44.1KHz, 11.0592KHz, 48KHz/16-bit Stereo SoundSensitivity: -30dB3dBPolar Pattern: OmnidirectionalImpedance: 2.2KSensitivity Range: within -3dB at 1VOperating Voltage: 5VFrequency Response: 20Hz-16KHzSignal/Noise Ratio: 84dBPlug: USB2.0Item Weight: 115g / 4ozPackage Size: 13.7 * 9.2 * 3cm / 5.4 * 3.6 * 1.2inchPackage Weight: 139g / 4.9ozPackage List:1 * Microphone1 * Carry BagNote:The mic will block the computer microphone automatically. If it doesn't, please do it manually. _x000D_window.adminAccountId=238458659;_x000D_ Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin