iDOO Bluetooth Over-ear Wired/Wireless Headphones with Built-in Microphone - Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Advanced Bluetooth 4.0 technology with NFC and support for aptX and AAC audio codecs for HD-quality audio </span></li><li><span class="a-list-item"> Up to 22Hours of Music playing &amp;taking time，standby time more than 250 hours. </span></li><li><span class="a-list-item"> Special speaker transmits high fidelity &amp; powerful bass and detailed wireless sound to your ears. </span></li><li><span class="a-list-item"> Built in microphone for headset functionality with controls for media and phone calls. </span></li><li><span class="a-list-item"> Ultra-soft ear pads and adjustable headband for extended wearing comfort </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41d%2B5vyDCoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51L8X1jMOIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51sTDkv-D0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51BtdDWFVHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41W6oEuZcaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417SJQGBeGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gF6h9-OYL.jpg" noproxy>