Adapter 3.5mm Headphone Jack Adapter Aux Cord Cables Car Accessories Dongle for iPhone to Music Compatible with iPhone 8/7 Plus X XS Earphone Audio Connector Support IOS11-12 -White Premium Sound Quality: The 3.5mm audio jack output interface, professional design, supports up to 48 KHz, 24-bit audio output, can provides you with the perfect sound. Digital audio input port designed for iPhone , small impedance, high sensitivity. EXCELLENT COMPATIBILITY: Perfect Design for iPhoneX/XS iPhone 8/8Plus iPhone 7/7 Plus.Support Upgrade iOS 11 Upgraded chip-set, making the adapter compatible with any device that runs iOS 10.3 or above. HIGH QUALITY: 100% copper wire core provides you with high-speed and stable signal transmission. High quality Aluminum alloy oxidation shell is more wear-resisting and corrosion resistance, enhancing the anti-interference ability,High grade material with quality surface treatment,perfect match all 3.5 earphone,High fidelity on the music,bring you new experiences. Plug and Play: No extra software, you just need to plug and enjoy fidelity sound quality. Allow you to use your existing 3.5mm headphones with the new iPhone 7 and iPhone 7 Plus. Warranty And Support: 7*24 Online Support Standing By, Worry-Free 100% Money-Back Guarantee, 12 Months Replacement Warranty And Life-Time Technical Support. If Any Questions Please Feel Free To Contact Our Customer Service.