iPhone 15 Headphone Adapter [Apple MFi Certified] Adapter USB C to Jack USB C to 3.5 mm HeadphonePort Adapter Aux Audio for iPhone 15/15 Plus/15 Pro/15 Pro Max, Galaxy S23 S22 S21 Ultra Apple MFi-certified chip. The USB-C headphone adapter has passed Apple MFi certification, which means that this iPhone Additional adapter to 10 0% compatible and no error messages are displayed. Perfectly fits all 3.5mm headsets/earbuds. Universal Compatibility This MFi certified USB C to 3.5mm headphone jack adapter is perfectly compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max/iPad and is also compatible with Samsung Galaxy S23 Ultra/S23/S23+/S22 Ultra /S22+/S22/S21 Ultra/S21+S21/S21 20 Ultra/S20/S20+/S10/S9, Note 20 Ultra/10/10+/9/8 Plug and PlayNo additional software required, simply connect this 3.5mm headphone adapter to your USB-C interface device and you can use it immediately. Impressive sound quality. The 100% copper core ensures fast and stable signal transmission for a better experience. Thanks to the support of up to 48k Hz and lossless 24-bit output, you can make music with high fidelity and enjoy your favourite music, videos and movies freely. USB Type C to 3.5mm Headphone Jack Adapter: With this compact USB C to 3.5mm audio adapter, you can listen to music and answer calls with headphones. In addition, this USB to 3.5 adapter supports in-line control functions such as microphone volume control, pause and playback functions.