RingTel Plug your headphone with this adapter into your lightning port, connection window pops up, one click then you can connect to i-OS without manually connecting to the bluetooth setting. >>>>> [Powerful Functions]: It allows you to Control Music (volume, previous/next) , Answer Phone Calls easily, just connect audio headphone/earphone/microphone to your i-Phone/ i-Pad/ i-Pod with the adapter. >>>>> [Wide Compatibility]: Works with i-Phone 11, XI, XIR, Xs/ Xs Max/ XR/ 8/ 8 Plus/ X/ 7/ 7 Plus, 6s/ 6s Plus/ 6/ 6 Plus, i-Pod touch 6th Generation, i-Pad Mini/Air/Pro and More devices with i-OS 12 system or later. >>>>> [Excellent Performance]: High-quality material and chip ensure the stability of transmission for better and comfortable experience, enjoy your favorite music, videos, or movies freely.