Headphone Adapter for iPhone X Adapter Charger 3.5mm Square Jack Dongle Earphone Aux Audio & Charge Converter Earphone for iPhone 7 Plus/X/XS/XR/8/8 Plus Splitter Music and Charge Support iOS 12 More Support audio + charging + control pause playback + iOS 10.3 / 11.7 or higher: support audio output. Perfect 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 - 98db 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 33%, Improve Output Efficiency And Save Charging Time, Easy to Use Plug & Play: This adapter lets you connect devices that use a 3.5 mm audio plug to your devices. Just plug the adapter in your device, let your Apple equipment recognize the adapter for 3-8 sec before playing music Service and warranty - We provide a 15-Month Worry-free warranty.If you have any questions , please don't hesitate to contact us.This will be a great choice for sending friends a birthday or holiday gift.