1. Material: ABS, silicone, electronic components
2. Interface: TYPE-C
3.Whether with microphone: yes
4. Frequency response range: 20Hz-20KHz
5. Impedance range: 32 ohms
6. Sensitivity: 101dBdB
7. Line length: 1.2m
Packing list:
- Headphones x 1 pair
-Earplugs x 3 pairs