This Is a Ugreen Usb-C to 3.5mm Male Audio Cable.

It features a built-in intelligent DAC chip for Hi-Fi sound quality. The cable is designed with tinned-copper conductors and high-density nylon braiding for durability and minimal noise interference. It connects USB-C devices (like smartphones or laptops) to audio devices with a standard 3.5mm jack (like headphones, speakers, or car stereos). It typically does not support microphone or in-line control functions.