KZ DQ6 3-unit Dynamic HiFi In-Ear Wired Earphone With Mic(Grey)

1. Material: metal + plastic2. 3 dynamic units, covering high and bass frequency sound field, restore sound details3. Humanized pluggable design, can be upgraded to Bluetooth headset4. Zinc alloy shell, strong and wear-resistant5. Transparent silver-plated wire to reduce distortion6. Ergonomic design, comfortable to wear7. Frequency response range: 20-40000Hz8. Impedance: 24 ohms9. Sensitivity: 112dB10. Plug type: 3.5mm 11. Pin type: 0.75mm12. Cable length: 1.2m+/-3cm