The USB iPhone port cord described is a 3 feet long cable designed for connecting iPhones to various devices for charging and data transfer. It features a USB connector on one end and a Light ning connector on the other, specifically made for compatibility with Apple devices. The cable is uniquely colored in a striking red and black pattern, giving it a distinctive and stylish look compared to standard cables. This combination of functionality and design makes it a practical yet fashionable accessory for iPhone users.