This 2-in-1 USB C headphone adapter is made for people who want to keep using wired digital USB C earphones while their phone or tablet charges. After the male USB C plug is connected to your device, the splitter divides into two female type C ports: one dedicated audio port for digital USB C headphones with in-line controls for music, calls and volume, and one fast charging port that supplies power so your battery stays ready during long sessions. A smart DAC chip inside the compact housing supports up to 24-bit/48 kHz audio, reducing noise and keeping game effects, streaming tracks and voice chat clear and stable. The nylon-braided split cable passes more than 30,000 bend tests, and together with the aluminum alloy shell it resists tangles, twisting and everyday wear in bags, cars or travel cases. This adapter is designed for USB C devices such as for iPhone 17/16/15 Pro Max USB C models, for iPad 10, for iPad Air 4/5, for iPad mini 6 and for iPad Pro 12.9, and it is also compatible for Samsung Galaxy S25, S24, S23, S22, S21 and S20 Ultra and many other Android phones and tablets with USB C ports. Please note that the audio port only supports digital USB-C earphones and does not work with analog USB-C earphones. In the box you receive the 2-in-1 USB C audio and charging splitter, plus our support with a 60-day refund period and a 1-year service support; if you have any questions or encounter any quality problem, contact us and we will respond within 24 hours and arrange a return or replacement whenever needed.