Ncredible1 Wireless Bluetooth Headphones by RadioShack Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Bluetooth Wireless 4.0. Real 30 foot+ range. 15 hours of listening time. 100 hours of stand by </span></li><li><span class="a-list-item"> Created by Nick Cannon exclusively for RadioShack </span></li><li><span class="a-list-item"> High quality 40mm driver diameter. Noise reducing. Sensitivity 95 + 5db/1KHZ， 128mV. Impedance 16 + 15% Ohm. Rated/Max power 15mW/30mW </span></li><li><span class="a-list-item"> Works with IOS and Android up to 30 feet. Convenient Earcup Controls </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/413RMy3qNjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KzbrmXhwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sk5XW0J5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41xKRwTeWaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41H-ZO3YXeL.jpg" noproxy>