This adapter serves the following purpose:
Function: It allows users to connect headphones or other audio devices with a standard 3.5mm audio jack to devices that only have a USB-C port, such as the iPhone 15, as indicated on the packaging.
Compatibility: The packaging specifically mentions "USB-C For iPh15," highlighting its compatibility with USB-C enabled iPhones, among other devices with a USB-C connector.
Ease of Use: The "PLUG AND PLAY" text suggests that the adapter is designed for simple, driver-free operation.