FREE: USB Desktop Noise Cancelling Mic Microphone for PC Computer MAC Laptop Excellent

The listing, USB Desktop Noise Cancelling Mic Microphone for PC Computer MAC Laptop Excellent has ended.

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Description:
100% Brand new and high quality

Quantity: 1pcs

Compliant with USB 2.0 full speed operation

Compliant with USB audio device class specification V1.0

Supports USB suspend/resume mode 48KHz recording sampling rate for Mic application in record only mode

Compliant with Win 2000/XP/7/8 and Mac OS X

Plug and Play. No driver

Sensitivity Range: -58+1 dB at 1KHz (0 dB=1V/uba)RL=2.2KΩ VCC=3.0V

Impedance: 2.2KΩ + 30% at 1KHZ (RL=2.2KΩ)

Frequency Response: As fig.3

S/N ratio: More than 58dB

Max input Sound level: 115dB S.P.L

Operating voltage: 2.0V (1.1~10V)

Between the support base and wheat rotated 180 degrees

Dimension: 19.5*9*8 cm

Weight: Approx 88g

Color: Black

Support Yahoo Message MSN QQ Skype etc

Easy and convenient to use

Package Include:

1 * Desktop Microphone (Without retailing packing)