Benks Compatible with Splitter Charger Cord for Apple Lightning Ports for iPhone XR XS Max X 10 8 7 Plus [Compatible With]---This lightning splitter adapter perfectly works with iPhone 8/ 7 with Apple headphones and Charger. [Support iOS 10-11]. [Listening + Charging + Phone Calling + Volume Adjustment]---Benks iPhone 7 Plus lightning adapter supports listening/phone calling and charging at the same time. (Headphones port supports phone call, volume adjustment, but lightning port only supports charge.) [Keep Original Sound Quality]---This iPhone 8 Plus Adapter allows you convert your audio from a digital source to lossless, keep original sound quality. [Easy To Use and Carry out]---No extra software, just plug and work. Small size and 19g light weight. it is portable to be folded and kept with earphones when working and traveling. [Notice]---Apple earphones and charger would be the best choice to use with this product.Before using, the adapter should be connected to the earphone and cable, then connected to the mobile phone. If the earphone loses the sound, please replug the to the mobile phone.