[Apple MFi Certification]: Support you to connect to the existing Lightning interface headset with iPhone, compatible with iPhone 14/14 PLUS/14 Pro/14 Pro Max/13/13 Pro/13 Pro Max/12/12 Pro/12 Pro Max / 11 /11 Pro / 11 Pro Max Max Max Max Max / XS Max / XR / 8/8 Plus / X / 7 Plus / 6s / 6s Plus / 6/6 Plus / iPod / iPad Support all iOS systems. [Undaled sound output]: Support audio 24 -bit 48kHz non -destructive output, providing a better and more comfortable music experience. Use a 100 % copper core to ensure the lossless output of the music. Lightning audio jack, professional design, can provide you with perfect sound. [Small and portable]: Whether you are traveling, running or driving home, you can easily carry and use this headset adapter, almost no space. You can put it in a backpack or handbag. This product is very suitable for your daily life or leisure time. [Multifunctional headset adapter]: Support calling, charging, music, volume control, switch songs, adjust the volume size. No other software is required, you can use it immediately if you insert it. The adapter perfectly matches all Lightning interface headphones. No error message pops up after inserting. [Quality Services]: Provide 12 months of worry -free protection and 7*24 -hour after -sales service. If you have any questions, please contact us. We will try our best to help you in 12 hours.