KOSS KSC17

•  Ultra-light behind-the-head Sportclip design
•  Great sound quality with maximum portability
•  Secure headband won’t interfere with activities
•  In-line volume control
•  Folds up for convenient storage

Frequency Response: 40 – 20,000 Hz
Cord Length, Entry: 4ft single
Plug Type: 3.5 mm
Sensitivity: 98 dB SPL
Impedance: 32 Ohms