About this item High DAC sound quality: You can enjoy lossless, noise-free, super clear sound experience on headphones, earphones, car audio systems, sound bars. Stereo Audio/Microphone: The Lighting to 3.5mm Jack Adapter has an industry quality chip to protect the audio signal from interference and maintain stable and lag-free audio transmission. Plug and Play: Just use the plug-in adapter to enjoy great music and solve your single hole design problems. The compact size also allows you to use it when traveling and exercising, which is convenient and quick. Compatibility: Our adapter headphone jack is perfectly compatible with all 3.5mm headphones, compatible with Phone 13/12/11/11 Pro / 11 Pro Max/ Xs / Xs Max / XR / 8/8 Plus / X / 7/ 7 Plus /Pad Compact and Portable: Whether you're on the road or driving home, you can easily carry and use this headphone adapter for your leisure time. The mini body design takes up almost no space and can be easily put into a backpack when going out. Or put it in a handbag. It can also be used as a good gift for relatives and friends.