1. Cable: Silver-plated double parallel cable.
2. Frequency response range: 20-40000KHZ
3. Plug Type: 3.5mm
4. Pin Type: 0.75mm
5. Sensitivity: 104dB
6. Ergonomic design, comfortable and stable to wear.
7. Low-voltage electrostatic unit, double magnetic moving coil unit, high-frequency moving iron unit.