KZ ZSX Terminator 12-unit ring iron headset

Headphone output audio source: HiFi
Plug diameter: 3.5mm

Plug type: L-bend type
Frequency response range: 7-40000 (Hz)
Impedance: 24 (Ω)
Sensitivity: 111 (dB)

Lead wire length: 1.25±0.05 (m)