Наушники KOSS KSC 5

Frequency Response: 80-20,000 Hz
Ultra lightweight portable ear bud design perfect for use with MP3 players or any portable AM/FM cassette or CD player
Unique clip design fits comfortably around the ear, eliminating the headband
Neodymium rare earth magnet and oxygen-free, copper voice coil delivers impressive sound in an ultra small package
Straight, dual entry 4 foot cord

Frequency Response 80-20,000 Hz
Cord Straight, Single Entry, 4ft
Plug 3.5 mm
Impedance 32 ohms
Weight 0.4 oz
Sensitivity 98 dB SPL/1mW
Distortion <1.0%