The Apple USB Type-C to 3.5 mm Headphone Jack Adapter lets you connect your wired headphones or speakers to your iPhone or iPad using a USB Type-C port. The standard 3.5 mm jack is perfect for connecting headphones that don't have a Bluetooth connection. Connect devices with a 3.5mm audio plug to USB-C equipped hardware. Ideal for use with headphones or speakers. Compatible with USB-C enabled iPhones, iPads and Mac computers.