maan oh manwas totally blown away by this headphones this is the best ever heaphone for this price range got it for about 1900 bucksamazing crystal clear sound quality with impressive bass and undisputed battery lifeu charge it once and forget about itanother good thing is if the battery dies u can anyways put to use the 35mm aux cable thats comes included in the box and continue listeningoverall a gr8 package i highly recommend this product