Features£º With 3.5mm stereo plug to fit various desktop computer and recorder pen, can be widely used in many fields, such as video conference, distance education, Internet webcast, network singing, recording, games and so on. Can effectively reduce background noise, clear audio, 360 degree omni-directional recording, picking sounds range is about 2m, fit for small meetings of 4 to 6 people. All-metal material, very durable; diameter only 5.8cm / 2.3inches, small size and portable. Non-slip rubber base to prevent accidental slip, length of cable is about 2m / 78.7inches, long enough for various uses. Easy to operate, plug and play, without any drive, just need to connect the microphone to your desktop computer or recorder pen directly to use. Specifications: Color: Black Material: Metal Plug Socket: 3.5mm Frequency Response: 20Hz-16KHz Sensitivity: -30dB±3dB Sensitivity Range: Within -3dB at 1V Directivity: Omni-directional SNR: 84dB Impedance: ≤2.2K¦, Working Voltage: 5V/25mA Pick
