Mini USB Microphone Portable Adjustable For Laptop/Notebook

Features :

 High-performance microphones, realistic sound transmission tools.
The effective distance of high sensitivity is more than 2 meters, bid farewell to the limitation of the traditional microphone effective distance of 0.5M-1M.
There is no need for other devices to access and use recording, and automatically shield the microphone of the computer's built-in sound card.
(Individual computers that will not be blocked, only need to be manually switched once)
Any computer with a USB port (including Apple), no driver for XP system or above, plug and play. 5. 360° omnidirectional, anti-noise, can be used as computer recording equipment.
Flat and wide frequency response with crispness and clarity.
Two-key function switching, recording and talking.

Specification :

Sensitivity: -47dB±4dB

Sensitivity reduction: -3dB at 1.5V

Working voltage: 4.5V

Frequency response: 100 16kHz

Signal-to-noise ratio: More than -67dB

Package included :
1*Mini USB 2.0 Microphone