KZ ZSX 12-unit Ring Iron Metal Gaming In-ear Wired Earphone, Mic Version(Black)

1. Material: metal + plastic2. Two sets of DWEK medium and high frequency moving irons are combined with a 30095 high frequency moving iron, which has paper-blowing resolution and reproduces the real sounds of different instruments3. Ergonomic design, comfortable to wear4. Through reasonable cavity structure settings, the sound channel of each unit is delicately balanced. The depth of the longitudinal sound field is appropriate, and the details are rich and durable5. The 2 Pin interchangeable line design brings more room for expansion to the headset, and can be expanded to upgrade the Bluetooth headset6. Aluminum alloy outlets to ensure the sound integrity of each outlet7. Cable length: 1.25+/-0.04m8. Impedance: 24 ohms9. Sensitivity: 111db10. Plug type: 3.5mm11. Pin type: 0.75mm12. Frequency response range: 7-40000Hz13. Sounding principle: ring-iron mixing (1DD+5BA)