Sun Ray Pro Gold Headphones<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> High output 150 ohm (nominal impedance) speaker elements </span></li><li><span class="a-list-item"> Dual multi position volume controls </span></li><li><span class="a-list-item"> Enhanced Limiter Circuit with on/off switch </span></li><li><span class="a-list-item"> Mode selector switch ensures compatiblity with most metal detectors </span></li><li><span class="a-list-item"> Limited Lifetime Warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41rVMXbv5VL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41r46epPX6L.jpg" noproxy>