Sennheiser PXC 250-II Noise Cancelling Stereo Travel Headphones

Highly portable travel headphones - such are the PXC 250-II mini headphones with NoiseGard™ active noise cancellation technology. They also come with a closed, supraaural design which provides for excellent passive attenuation of ambient noise. Adding to this, the newly-improved battery pack requires only a single AAA alkaline battery; it lasts up to 50 hours, more than enough for your return flight from Tokyo to New York!

• NoiseGard™ active noise cancellation technology - Ideal for use on a plane, train, bus or in any other noisy environment


• Closed design ensure excellent passive attenuation of ambient noise, allowing you to enjoy your music without distractions


• Suitable for all types of modern music: detailed sound reproduction with a slight emphasis on the bass


• Steel-reinforced headband for high durability


• Long lasting NoiseGard™ usage - a single alkaline battery lasts up to 50 hours!


• Integrated volume control for enhanced usability and convenience


• Fold and flip: registered design allows the ear cups to be turned 90° and the headphones folded towards the headband (headphones will lock in open and closed positions)


• Convenient carrying case included


• Optimised for in-flight entertainment systems as well as MP3, iPod, iPhone (iPod and iPhone are trademarks of Apple Inc. registered in the U.S. and other countries) and portable media players


• 2 year warranty


• PXC 250-II headphones


• Ear pads


• Inflight adapter (3.5 mm double mono jack)


• Storage pouch


• AAA battery

• Frequency response: 10 – 21000 Hz


• Sound pressure level (SPL): 112 dB


• Impedance: 300 Ω / 160 Ω


• THD, total harmonic distortion: < 0.1 % (1 kHz, 100 dB SPL)


• Jack plug: 3.5 mm straight


• Cable length: 1.5 m symmetrical


• Ear coupling: Supraaural


• Transducer principle: Dynamic, closed