Sennheiser PXC150 Stereo Active Noise Cancelling Headphones

The PXC 150 headphones with NoiseGard(TM) active noise canceling technology let you enjoy music even in noisy environments. They reduce unwanted noise by up to 70%.  The PXC 150 is supplied complete with a convenient draw string protective pouch and aircraft audio adaptors.

Features

• Closed, supra-aural stereo mini headphones with switchable NoiseGard(TM) active noise canceling technology
• Ideal for air travel and noisy environments
• Ultra-lightweight design and soft ring ear pads
• Duofol diaphragms with spiral embossing deliver transparent and lifelike audio reproduction
• Excellent sound quality with deep powerful bass performance
• Supplied with two adaptors for in-flight entertainment systems (adaptors: 1/4" (6.3 mm) stereo jack and 3.5 mm double mono jack)
• Includes convenient draw string protective pouch
• 2-year warranty
• Requires (2) AAA batteries for NoiseGard operation

NOTE:  This is NOT a headset that would used in the cabin by the flight crew.  However, it's a great headset to use as a passenger enjoying the in-flight entertainment system or with a portable CD/MP3 player.