awei TC-1 Type-C / USB-C Stereo Surround In-ear Wired Earphone(Black)

1. Material: CNC metal + ABS front cavity + TPE + silicone2. Channel system: stereo3. Line control function description: answer the phone, increase or decrease the volume4. Cable length: 1.2 meters5. Plug: Type-C straight plug6. Headphone sensitivity: 93+/-3dB7. Horn diameter: 10mm8. Speaker impedance: 16 ohms9. Ergonomic design, comfortable to wear