AUKEY Condenser Microphone with Stand and Volume Control, Broadcasting Recording Studio Mic for Laptops, Desktop Computers and Cell Phone

Easy Audio Recording
The AUKEY MI-W1 makes podcasting, recording vocals, or narrating videos is easy as plugging into your computer or smartphone and pressing record.

24 Month Warranty
Whether it's your first AUKEY purchase or you're back for more, rest assured that we're in this together: All AUKEY products are backed by our 24 Month Product Warranty.

Specifications
Sensitivity: -55dB±2dB
Impedance: ≤ 2.2KΩ
Operation Voltage: 1.5V
Frequency Response: 50Hz - 16KHz
Sensitivity Reduction: ≤ -3dB at 1V
S/N Ratio: ≥ 36dB
Cord Length: 6.5ft / 2m

from Consumer Electronics Store http://cestore.net/accessories-supplies/microphones/condenser-microphones/Condenser-Microphone-Broadcasting-Recording-Computers.html?pid=B01LQHFIS4