Headphone Adapter for iPhone X Adapter Charger Adapter 3.5mm Square Jack Dongle Earphone Aux Audio & Charge Compatible for iPhone 7 Plus/X/XS/XR/8/8 Plus Splitter Music and Charge Support iOS12 More Support audio + iOS 10.3 / 11.4 or higher: support simultaneous charging and audio output. Perfect for iPhone X, iPhone 8/8 Plus. iPhone 7/7 Premium Sound Quality - Headphone / Earphone Jack Choose Smart Chipsets To Ensure The Genuine And Natural Sound Quality Without Distortion. Supports up to 48 kHz, 24-bit SNR - 95db audio output.(Note: This product does not support the call function) Excellent Performance - Charger Adapter for 2A Charging Speed Increase By 1.5 Times And 30%, Improve Output Efficiency And Save Charging Time.Small size: beautiful and simple design, compact and compact, easy to put into the pocket, easy to use EXCELLENT COMPATIBILITY:For iPhone, iPad and iPod touch which have a lightning jack,SUPPORT UPGRADE IOS 11 Upgraded chip-set, making the adapter compatible with device that runs iOS 11.3 or later. After Service - We sell only high quality products But if for whatever reason this item does not meet your requirements, please don't hesitate to contact us. We provide a 3-Month Worry-free warranty..This product can be given as a gift to a friend, this will be the best gift!