Features:

– Ideal for, MP3, CD players and all stereo portable devices.
– Lightweight  ear bud design for extended use

Type: Plugz headphone
Impedance      16ohms ± 10%

Driver     9mm
Magnet     Neodymium
Film     0.006mm
Coil     4.2mm
Sensitivity     95 dB ± 3 dB at 1KHz
Channel Balance     <3 dB
Rated Input     1.5 mW
Maximum Input     5 mW
Frequency Response     20-20,000 Hz
L-Plug     3.5mm Nickel Plated
Cord Length     4 ft.