Sennheiser is the acknowledged world leader in headphone-transducer technology.

These CX 300 headphones are its first consumer ear-canal model.

The CX 300 model is ideal for use with portable MP3, CD, MD, DVD players and many other portable devices with 3.5mm headphone sockets.

Soft Silicone-Rubber Ear adapters in three different sizes are included to ensure a perfect fit, high wearing comfort and an excellent attenuation of ambient noise.

The CX 300 Silver are high-quality stereo ear-canal headphones with powerful, bass-driven stereo sound for listening 'on the move'.

Ear adapters in three different sizes ensure a perfect fit, high wearing comfort and an excellent attenuation of ambient noise.

The CX 300 are ideal for use with MP3, CD, MD, or DVD players and many other portable devices.

The CX 300 Silver are high-quality stereo ear-canal headphones with powerful, bass-driven stereo sound for listening 'on the move'.

# In-ear, sound-isolating design ideal for use with all MP3, CD, DVD, MD players and portable game systems with 3.5mm headphone sockets

# Includes three different sized ear adapters to ensure a perfect fit

# Offers powerful, bass-driven stereo performance

# Features 21-inch asymmetrical cable and 3.5mm L-shaped plug