USB Omni-directional Condenser Microphone Mic for Meeting Business Conference Computer Laptop Voice direct pickup microphone

Specification:
Model Number: UM02
Directivity: Omni-directional
Pick-up Distance: 2 meters (recommended), up to 3.0 meters pick-up radius
Material: Zinc Alloy + Metal Mesh Cover
Vocal tract: Double Channels
Microphone Usage: for notebook and desktop computers
System Requirements: for Windows XP or above(for Windows Vista/7/8/10), for Mac OS 7 and above.
Frequency response range: 100-16000HZ
Maximum sound pressure ratio: 110 dB
Signal to noise ratio: >60db
Input Impedance: ≤680Ω
Mic Sensitivity: -40dB±3dB
Input Voltage: 5V±5%
Interface type: USB2.0
Line length: about 2 meters / 6.5 foot
Item Size: Approx. φ 7 * 1.5cm / φ 2.75* 0.59in
Item Weight: Approx. 163g / 5.74oz
Package Size: Approx. 17.2 * 10.4 * 2.7cm / 6.77 * 4.09 * 1.06in