1. Wide Compatibility This Lightning to 3.5mm Headphone Adapter allows you to use your existing 3.5mm headphones with iPhone 12 Mini/12/12 Pro/12 Pro Max/11/11 Pro/11 Pro Max, iPhone Xs/ Xs Max/ XR/ X, iPhone 8/ 8 Plus, iPhone 7/ 7 Plus, iPhone 6s/ 6s Plus, iPhone 6/ 6 Plus, iPod touch 6th Generation, iPad Mini/ iPad Air/ iPad Pro and more devices with iOS 14 or later. [Note]: This adapter does not support phone calls. 2. Authentic Sound 100% copper wire core provides fast and stable signal transmission for a better experience. Support for up to 48 kHz and 24-bit lossless output provides high fidelity quality for the music, which is a great solution to let you enjoy the music. Perfectly fits all 3.5mm headphones/earbuds. 3. High Quality High-quality metal connectors designed and manufactured with the latest technology. The special alumina housing makes the product more wear-resistant, high-end, and more resistant to interference. You can use this aux adapter for iPhone 12 without any prior knowledge. Easy to connect, make your life easier. 4. Plug and Play No extra software, you just need to plug in and enjoy faithful sound quality. Just connect this to your iPhone and enjoy your music or movie with car/home stereo and original headphones in any situation, such as travel, gym, office, and other everyday activities.