The successor to the hugely successful PXC 250 is here-- the brand-new PXC 250-II improves upon the previous model making it Sennheiser's best value yet.

The mark II on-ear, collapsible mini headphones are equipped with NoiseGard™ technology to cancel up to 80% of droning, fatiguing airplane or bus cabin noise without added bulk or size. They are also equipped with a convenient in-line volume control, which enables the listener to adjust playback volume even when the music player is stowed.

The PXC 250-II headphones are foldable and also function as normal headphones without NoiseGard activated. A single AAA battery provides up to 50 hours of NoiseGard performance. An extensive set of accessories - in-flight audio adapter, carrying case and AAA battery- completes the package.

Features:

• Sennheiser NoiseGard™ technology dramatically reduces droning background noise
• NoiseGard controls have been reduced in size by 50% for increased handling convenience and better portability
• Neodymium magnets and Duofol™ diaphragms for audiophile-grade sound reproduction
• Integrated volume control for enhanced usability and convenience
• Collapsible design with metal-reinforced headband ensures portability and durability
• Operates for about 50 hours on a single AAA battery
• Optimized for portable media players and in-flight entertainment systems

Includes:

• PXC 250-II headphones
• AAA battery
• In-flight audio adapter (dual 1/8 inch/3.5mm mono plug)
• Carrying pouch