This pair of headphones comes designed with noise-isolation that maximizes sonic clarity. It also comes with 1.15m of cable length for extended movement and use, as well as 3 sizes of earbud gel tips for the most comfortable fit.
Specification:
Frequency: 20 ~20K Hz
Sensitivity: 94 dB at 1K Hz
Impedance: 16 +/- 15% ohm
Cable length: 1.15m
Maximum power input: 5mW
Jack: 3.5mm audio Jack