Sharper Image SHP52OR Stereo Headphones with Microphone， One Sided Cable， Orange<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> These headphones deliver dynamic， high-fidelity stereo sound with a lightweight design that ensures a supremely comfortable fit. </span></li><li><span class="a-list-item"> A single-sided cord with an in-line microphone allows you to take phone calls hands-free. </span></li><li><span class="a-list-item"> The sturdy but streamlined headband is cushioned and adjustable， while the soft ear cups block ambient noise for optimal listening enjoyment. </span></li><li><span class="a-list-item"> Features - High fidelity stereo sound. Comfortable noise-blocking ear cups. Padded， adjustable headband. In-line microphone for hands-free class. Single-sided cord. </span></li><li><span class="a-list-item"> Technical specs - Frequency Response: 20Hz ~ 20KHz. Speaker size 40mm. Sensitivity: 983dB. Impedance: 320hm. Cable Length: 4 Ft. Plug: 3.5mm </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HMYeJdsXL.jpg" noproxy>