Features: Type C to 3.5mm car AUX AUX cable equipped digital chip, good sound quality, compatibility with more devices. Metal style, of good quality, reliable to use. Intelligent noise reduction and interferences resistance, presenting sound quality. Compatibility with Tyep C phones (not compatibility with phones with 3.5mm round interfaces) Type C tablets, laptops, desktop computer, etc., connection 3.5mm devices such as car, AUX, headphones, amplifiers, live streaming, etc. Multiple styles and lengths are available to meet different needs.