1. Brand: CCZ
2. Model: Coffee Bean
3. Color: Brown; Black
4. Interface/Connector:2PIN 0.78MM
5. Plug type: 3.5MM
6. Impedance: 18±2Ω
7. Sensitivity: 111±3dB
8. Frequency response:20hz-20KHZ
9. Driver unit: 10mm Dual Magnetic Circuit DD
10. Wearing type: In-Ear
11. Whether with cable: Yes
12. Whether with mic: No mic;With mic
13. Cable length: 1.2m
14. Cable material: OFC
15. Whether can replacement cable: Yes