1.The sound follows me"Sound" in my heart.LIGHTNING TO 3.5MMJACK ADAPTER. 2.Apple fully compatible.Made for apples,Fully compatible with lightning socket,Make travel more convenient. 3.It's all for Apple phones The best company for travel.Don't worry about not being able to connect to Bluetooth anymore.It's easy to go out. 4.A real metal joint Resistance to damage.Secure metal joints,After testing,it can withstand 10000+ bends. 5.Smart chip,Bring lossless transmission.Built in intelligent chip, reduce the loss of data transmission,Improve transmission speed,Efficient transmission. 6.Strong and tough braided wire Details see ingenuity.Strong and tough braided wire, soft, non winding wear-resistant and pull resistant Both texture and feel Strong and durable. 7.Home fast and convenient ,solve the trouble of no Bluetooth.