Experience a first-class listening experience with Grammy-winning studio-quality sound. Hear only what you want whether youre listening to a book catching some sleep on the plane or taking a call on the street. Tune out background noise or control how much you let in. Made with memory-foam ear cushions a padded adjustable headband and a 20-hour battery life you can listen for hours in comfort and style. And a flat foldable design lets you stream listen or make and take calls on the go.N/AN/AAKG signature soundN/AAKG has devoted decades to delivering a sound experience that ignites creative expression. Balance gives you smooth multidimensional tones rather than overpowering bass. Exceptional detail allows you to feel each layer of sound. When its mixed and mastered the way it was intended to be heard music opens your mind to endless possibilities.N/AN/AActive Noise CancellationN/ADistracting sounds around you disappear. Whether youre listening to a book on your commute catching some sleep on the plane or taking a call in a noisy caf youll hear only what you want.N/AN/AComfortable foldable designN/ATake them anywhere thanks to a compact carrying case flight adaptor straight cable and USB charging cableall included in the box.N/AComfortable foldable designN/AN/ALong-lasting batteryN/AWith a long battery life your headphones will keep the music going as long as you want. Get up to 20 hours of playback with both Bluetooth and Active Noise Cancellation turned on and up to 36 hours when wired with ANC on.N/AN/AAmbient Aware technologyN/AControl how much surrounding noise you want to let in with the touch of a button so you can stay in the world while getting lost in the one youre listening to.N/AN/AClear calling/one-button remote cableN/AEliminate echo and improve the way you hear yourself during phone calls. And the universal one-button remote cable means you never have to stop listening and taking calls.