A Trusted American Brand</br>UNIVERSAL COMPATIBILITY: this device works with all iPhones including 6 / 6s / 6 Plus / 6s Plus?? Androids including Samsung Galaxy S5 / S6 / Edge / Note?? and other leading smartphones / tablets / iPads / other devices. Also works PC and Mac an"ompatible with applications including Skype.</br>PROFESSIONAL HEADPHONES: the best HD sound quality with memory foam?? genuine leather ear cups and an extended battery life.</br>ACTIVE NOISE CANCELLING: featuring Noisehush technology?? these headphones reduce distracting ambient noise to a hum with active noise cancelling.</br>WIRELESS BLUETOOTH: industry-leading Bluetooth version 4.1 for the best sounding wireless transmission possible.</br>HD SOUND WITH ENHANCED BASS: the 40mm neodymium drivers provide the ultimate HD sound with the deepest enhanced bass available.</br>EXTENDED BATTERY: Lithium-ion battery provides enough power for up to 15 hours of active noise cancellation/Bluetooth compatibility.</br>BUILT-IN MICROPHONE: built-in wind-resistant noise cancelling microphone makes sure your device comes through as crisply and clearly as possible.</br></br>Product Description</br></br>"trong>Naztech: A World Leader in Professional Sound System Technology?? Designed in California</strong> <ul>  <li>A Trusted American Brand.</li>  <li>All products are performance tested and vetted through our rigorous quality inspection process to ensure reliability.</li> </ul> <strong>Naztech i9 Active Noise Cancelling Headphones</strong> <ul>  <li>HD Sound. Active Noise Cancelling. Bluetooth Connectivity.</li>  <li>Universally compatible with all of your devices?? including PCs and Macs / iPhones and