Get away from the daily noise and Surround yourself with private audio. The CX300 is the best partner for your player, your ears, and you.
Powerful, bass-driven Stereo sound
Extremely small and lightweight
Adjustable in-ear cushions for comfortable fit
Frequency Response: 18 Hz- 21 KHz / Impedance 16 Ohm / Max Spl 112 dB (1 kHz, 1 Vrms)
Cable Length - 1 meter or about 3 feet Asymmetrical cable
Sennheiser 2 year warranty