Sony XZ2 /XZ3 Huwaie P20 Mate20 Type-C Microphone Headset Headphone
Earphone Type: In-Ear. Newest USB Type C In-Ear Earphone. Speaker: φ10mm Dynamic Drive Unit. Plug Type: USB Type C to USB Type C. Only support for the type c audio output devices;. Impedance: 32Ω.