Headphone Adapter for iPhone Charger Jack AUX Audio 3.5 mm Jack Adapter for iPhone Adapter Compatible with iPhone 7/7Plus/8/8Plus/X/XS/XR/10/XSMAX Dongle Accessory Connector Compatible All iOS System

Item both charges & phone jack connection. This unit provides sound output, however doesn't support the iPhone corded control functions (ie: volume control, start/stop, answer calls features). It works as advertised. charges and provides headset sound.