【Apple MFi Certified Upgraded Version】: The premium 3.5mm aux cable are Certified by Apple to meet rigid iPhone requirements and enables you to transfer music in phone to car/home/computer stereo, headphone, Hi-Fi, Bluetooth speaker directly without any other hub or system, just Plug and Play. | 【Super Hi-Fi Sound Quality】: Frequency Response 20 Hz-20 KHz. The aux cord for iPhone/iPad was built-in Advanced DAC Chip and gold-plated connectors ensures better contact and the lossless sound transmission and make the sound more pure, providing you a fantastic music trip when using this aux cord! | 【High Quality Materials】: The iPhone aux cord is made of Flexible Cord Carbon Nylon + Aluminum Metal Housing material, make the audio cable to be more strong but flexible and easily survive everyday heavy usage. 100% durable to use. It's also light weight and convenient to take around. No worry about the winding, knot or kink. | 【Applicable Apple Equipment】: Compatible with all devices having regular or recessed 3.5mm audio jacks including smartphones, tablets, laptops, computers, mp3 players, headphones and portable speakers. Compatible for iPhone SE 2020/11/11 Pro/11 Pro Max/XS/XS Max/XR/X 8 7 6 5/iPad, iPod and other 8 Pin devices. | 【Service and Warranty】: We provide a 36-Month Worry-Free Warranty, Also comes with 3-Years money-back gurantee or replacement. If you have any issues, please contact us immediately. We will do our best to help you in less than 12 hours.