KZ EDX Dynamic Monitor HiFi In-Ear Wired Earphone With Mic(Black)

1. Material: plastic2. 10mm magnetic dynamic unit, covering bass frequency sound field, restore sound details3. Humanized pluggable design, can be upgraded to Bluetooth headset4. Ergonomic design, comfortable to wear5. Frequency response range: 10-20000Hz6. Impedance: 23 ohms7. Sensitivity: 112dB8. Plug type: 3.5mm 9. Pin type: 0.75mm10. Cable length: 1.2m+/-3cm