?????Listening And Charging At The Same Time?: This adapter can connect the 3.5mm audio plug device to the device, solve the phone7/8/x single hole design problem, let the song charge while not harming the mobile phone, charging port +3.5mm headphone jack, does not affect the normal operation of the phone use. ????? Material?: 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. ????? Compatibility?: This adapter works for iPhone 11/11 PRO/Xs/ Xs Max/ XR/ 8/ 8 Plus/ iPhone X/ iPhone 7/ 7 Plus/iPhone 6s/ 6s Plus/ and More devices with iOS 12 system or later.It not only support listening to music but also the volume control, pause and play functions. ?????STYLISH & PORTABLE??Mini Size----Adapter is lightweight and small, very portable to put in wallet, bags, backpack, briefcase, schoolbag and easy to carry around and its unique design will not cause any distortion. (Note: This product does not support call ) ?????THE SERVICE YOU CAN ENJOY??Your satisfaction is very important for us. If you have any questions, Welcome to Contact us, We will response within 24 hours.