Overview:U3 Omni-directional condenser microphone can catch the slightest signal and reproduce your voice vividly just like talking face to face. USB free driver, plug and play, the microphone can pick up sound from 360 degrees Omni directions. Up to 3.0 meters/ 9.8 foot sound pick-up distance, effective transmission. No need to get too close to your microphone. Adopting Zinc Alloy and Metal Mesh Cover, it's durable and environmental-friendly. Metal protective net is not easy to fade. It's perfectly suitable for PC online meetings, business conferences, video chatting, gaming, live broadcast and etc.Features:High-Sensitivity Microphone-A condenser microphone can catch the slightest signal and reproduce your voice vividly just like talking face to face.Plug and Play-USB free driver, plug and play, the microphone can pick up sound from 360 degrees Omni directions.Sound Pickup Distance-Up to 3.0 meters/ 9.8 foot sound pick-up distance, effective transmission. No need to get too close to your microphone.Metal Material-Adopting Zinc Alloy and Metal Mesh Cover, it's durable and environmental-friendly. Metal protective net is not easy to fade.Wide Compatibility-It's perfectly suitable for PC online meetings, business conferences, video chatting, gaming, live broadcast and etc.Specification:Model Number: U3Directivity: Omni-directionalPick-up Distance: 2 meters (recommended), up to 3.0 meters pick-up radiusMaterial: Zinc Alloy + Metal Mesh CoverVocal tract: Double ChannelsMicrophone Usage: for notebook and desktop computersSystem Requirements: for Windows XP/Vista/7/8/10, for Mac OS 7 and above.Frequency Range: 20-20000HZMaximum sound pressure ratio: 110 dBSignal to noise ratio: >75dbInput Impedance: