Etre Jeune Adapter & Splitter Replacement Compatible with Iphone 7, 7Plus, 8, 8Plus, X, Dual 8 Pin 2 in 1 Headphone Jack Aux Audio Music and Charge and Calling and Sync Cable Charger Connector, White Audio and Charge : Dual functionality to listen to 8 pin audio and charge at the same time. Calling and Remote Control: supports answer phone call , remote control and microphone from 8 Pin audio headphones, just enjoy fun and convenience from this adapter. . Excellent Performance : provides up to 48 KHz and 24 bit audio output. No current noise, 100% ensure premium and stable sound quality without sound distortion. Universal Compatibility: Made for iP X, iP 8 & 8 Plus, iP 7, iP 7 Plus and any 8 Pin device that runs iOS 10. 3 or later. Plug & Play: Just insert your charger or earphones into the jack and then it plays, no App needed, no additional software needed.