Notebook computer voice usb microphone

Product category: USB microphone
Sensitivity: -47dB±4dB
Sensitivity reduction: -3dB at 1.5V
Working voltage: 4.5V
Features: 1. Computer USB plug, suitable for any computer model with USB interface
2. 360° omnidirectional omnidirectional, anti-noise, can be used as computer recording equipment
3. Suitable for: online chat, MSN, SKYPE, online video conference, online singing, online games
4. Professional network microphone Professional voice chat tool Plug and play without any driver, portable and practical