Verbatim USB-C to 3.5mm Headphone Jack 10cm - White Specification ¢ Supports all Type C devices with audio function. ¢ Oxygen-free copper wire delivers crystal clear sound quality audio transfer. ¢ Frequency response: 20Hz - 20KHz. ¢ Support 24 bit hi-res audio. ¢ Material: ABS, PVC, TPE. ¢ Product Code 66588 Features & Benefits ¢ Connect headphones to your USB-C products that are missing a headphone jack ¢ Quality - The oxygen-free copper wire delivers crystal clear high-quality audio for your listening pleasure..