Sunbeam 72-SB650 Stereo Big Bass Headphones with Microphone - Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Stereo Headphones with Extra Bass， Stereo Sound Output </span></li><li><span class="a-list-item"> Adjustable Headband， Built-In Mic for Hands-Free Calls </span></li><li><span class="a-list-item"> Connects through 3.5mm Jack， 59" Cable Length </span></li><li><span class="a-list-item"> Speaker Diameter: 40mm， Frequency Response: 20Hz-20KHz </span></li><li><span class="a-list-item"> Impedance: 32 Ohms </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41NRiT6D4PL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5136dcy4KxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513gDPjqvaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/512EoKwalwL.jpg" noproxy>