<ul><li>Brand Name:fantech</li><li>Model Number:MH83</li><li>Function:Microphone</li><li>Use:Portable Media Player, Mobile Phone, Computer, DJ, Gaming, Audiophile, travel, PROFESSIONAL</li><li>Communication:Wired</li><li>Style:Headband</li><li>Active Noise-Cancellation:Yes</li><li>Cord Length:2.2</li><li>Waterproof Standard:IPX 0</li><li>Feature:Comfortable Wearing</li><li>Certificate:CE RoHs FCC</li><li>Material:ABS</li><li>Package:Color Box</li><li>Colors:RGB</li><li>Logo:Accept Customized Logo</li><li>Sennsitivity:108dB+/-3dB</li><li>Impedance:32Ohm + - 15%</li></ul>