Ounuo iButton I

Design: Liners
Description: Design: in-ear, device type: wired headphones, plug connector: mini jack 3.5 mm
Additional Information: Case included: yes; Cable type: symmetrical; Replaceable ear pads: yes
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 0.1 %
Impedance: 16 ohm
Sensitivity: 113 dB
Length of cable: 1.2 m
Device type: Wired headphones
Mount type: Without attachment
Maximum playback frequency: 21000 Hz
Minimum repeatable frequency: 18 Hz
Technology: Dynamic
Sensitivity options: DB/mW