Jual CCA CRA Single Dynamic Driver HiFi Earphone with mic upg EDX Pro

Specification: 1. Product Name: CCA CRA In-ear HIFI Earphone 2. Brand: CCA 3. Model: CRA 4. Earphone type: In-ear 5. Impedance: 34Ω 6. Earphone sensitivity: 105dB 7. Frequency range: 20-40000Hz 8. Plug Interface : 3.5mm 9. Plug Type: L Bending 10. Cable Length: 1.2m 11. Whether with mic: Option 12. Volume Control: No 13. Whether with cable: Detachable QDC Upgrade Cable 14. Total Harmonic Distortion: 1%