IDANCE CRAZY401 - Watt - Channel Recording Studio Equipment ， Orange and Green<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Super Aticulated Headband，Extra Bass with Open Ear CUP，Foldable for EZ transport，Stereo headphone for iphone，with inline microphone，Light weight for outdoor digital audio，Customized Comfortable soft ear pad and headband </span></li><li><span class="a-list-item"> Driver Unit: 44mm， Driver Type: Neodymium， Impedance: 32， Sensitivity: 108dB+/-3dB </span></li><li><span class="a-list-item"> Frequency Response: 15Hz~20KHz， Cord Length: Approx.1.5m， Cable Type: PVC， Plug: 3.5mm ，gold chrome </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41d9hlLR0eL.jpg" noproxy>