1.High quality and best factory price; 2.Unique design with variety ofcolor to chooseaa 3.Fast delivery; 4.OEM is okaa Candy metallic earphone with mic and volume control use Feature:Metal bullet head for durable useSend/End/Playback buttonMicrophone button can also display music with double clickFashion-conscious, ergonomic designNoise-isolating in-ear fit 1. metal earphone with mic and volume ...