Currently, the iPhones use the USB-C port, and the company still sells a USB-C to headphone jack adapter for the iPhone 15 series and later. And Apple is still selling Lightning iPhones ...
In general, an “adapter” works with a single port ... The extra ports are one USB-A and an audio jack, which isn’t a remarkable boost—but it does include a top-end DisplayPort 1.4 video ...
A USB-C to 3.5mm headphone jack adapter remains on the market. Apple has frequently led the way in technological advancements, whether it was the removal of the 3.5mm headphone jack or the earlier ...