Type: Closed Dynamic
Driver Units: 10 mm neodymium magnet
Maximum Input Power: 10 mW
Frequency Response: 20-20k Hz
Earphone Impedance: 18 ohm
Earphone Sensitivity: 105 ± 3 dB/mW
Housing Material: Aluminum
Cable: TPE cable, length approximately 1.2m
Plug: Gold plating 3.5 mm
Colors: Red & Black / Silver & Black / Silver