1 port: Type-CNote: Type C headphone jack is supported, please make sure your phone fits our adapter.The interface includes Type-C 3.5mm interface.Support charging while listening to the song, don’t worry about not having an interface.Using high-quality chips, the signal transmission is stable.1*Two-in-one transmission interfaceMaterial: aluminum alloyPlug and play, no other operations are required, and the connector can be easily inserted after confirming the direction of the connector.2 ports: Type-C 3.5mmThe 2-in-1 adapter supports simultaneous charging and audio output, allowing you to enjoy music while charging.