Fangrui Product Details [convenient To Use]the Usb-c To Lighting Adapter Lets You Connect Your For Interface Headphone To 15/15 Pro/15 Pro Max/15 Plus And More Usb C Mobile Phone, Tablet And Other Devices. Only Supports Headphone, Not Supports Charging And Data Transfer. [fully Audio Functions]it Supports Double-sided Insertion Of For Interface Earphone, Allow You To Listen Music, Make Conference Calls And Video Calls, And Supports Wired Control Functions Such As Play, Pause, And Volume Control. [hi-fi Sound Quality]the Usb C To For Interface Audio Adapter Uses A Highly Integrated Decoding Chip. Support Hi-fi Audio Quality Decoding, Stable And Noise Free Conversion, Clearer Voice Calls. [small And Portable]ultra Thin Size, Ultra Compact Design, Aluminum Shell. Easily Be Carried In Your Pocket To The Office, Conference Room, Or Home. And It Does Not Require Additional Drivers And Software. [wide Compatibility]the Audio Adapter Is Widely Work With Most Usb C Devices. For 15/15 Plus/15 Pro/15 Pro Max, For , For Pro 2021, For Mini Suitable For Everyday Use