audio-technica ATH-CKM55

Newly developed drivers ensure high quality sound
Brass stabilizer reproduces clear mid-range and high-range and reduces unwanted vibration
Comfortable, idea-fit earpieces designed to effectively prevent sound leakage
0.6 m cord is optimum length for digital audio player (also includes 0.6 m extension cord) 
 

Driver Diameter Ø12.5 mm
Frequency Response 5 ~ 24,000 Hz
Sensitivity 104 dB/mW
Maximum Input Power 200 mW
Impedance 16 Ω
Cable 0.6 m Y-Type
Connector Ø3.5mm mini-stereo, gold-plated
Weight 6.5 g
Accessories Furnished Pouch, Ear pads (S/M/L) 0.6 m extension cord