Type: Closed Dynamic
Driver units: 9.2 mm
Maximum Input Power: 10 mW
Frequency Response: 18-20k Hz
Earphone Impedance: 16 ohm
Earphone Sensitivity: 110 ± 3 dB/mW
Housing Material: Metal alloy
Cable: twist cable, length approximately 1.2m
Plug: 3.5 mm
Color: Dark gray