... earphone 1,metal material 2,flat cable 3,high sound quality OEM&ODM Flat cable metal earphones Description:Extra rugged build with ... armor on all components, and kevlar reinforced tangle free flat cable.Rich, dynamic soundstage with crystal clear highs, deep, full mids ... a super comfortable, noise isolating fit, and a rugged travel case.Works with every iPod, iTouch, iPhone 3G/4G, Kindle, iPad ...