Sony MDR1RNC Premium Noise-Canceling Headphones (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Precision noise canceling–reduces up to 99% ambient noise </span></li><li><span class="a-list-item"> Full-auto AINC auto noise canceling function with Dual Noise Sensor technology for optimized performance </span></li><li><span class="a-list-item"> 50mm Liquid Crystal polymer film diaphragms (5-24Hz) </span></li><li><span class="a-list-item"> Enfolding structure delivers wrap around comfort and an improved acoustic seal for improved bass response </span></li><li><span class="a-list-item"> Comfortable ear pads deliver powerful bass response and long-term comfort </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41NkycFbXqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Yi8XpUl9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41-UsheDQNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41CGZh-QN0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yCZXvfIoL.jpg" noproxy>