Product description: Type c to 3.5mm sound card microphone audio adapter cable for Type C for for Headphone High Quality Live Converter NO NOISE NO CURRENT: Special tuners debug to solve the problemsof noise and current soundof adapter in the market Compatible Type-c port devices: Smart chip , plug and play , no needto install driver All copper core: The oxygen free copper core wire is thickenedand the outer cover is braided armor wirewhich is <br><br>Type: fer Sound Card Connector A: Type-C Material: Aluminum alloy colour: grey<br><br>Package Contents: 1 x Sound Card Live Converter 1 x Audio Cable 1 x English User Manual<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.