Sennheiser Pxc250 Noise-Canceling Portable Headphones

* Dynamic stereo mini headphones
* Fold and flip: registered design allows the ear cups to be turned through 90° and fold the headphones closed (headphones will lock in open and closed positions)
* For transport: supplied with soft belt pouch with extra pocket (185 x 105 x 40 mm)
* 1.8 m Kevlar-reinforced OFC copper cable with 3.5 mm jack plug, delivered with an adaptor to 6.3 mm (1/4") stereo and 3.5 mm double mono (for airline audio)
* Ideal for aircraft and other environments with engine noise: the switchable NoiseGard™ active noise compensation attenuates frequencies below 1,000 Hz by up to –15 dB
* High-resolution sound due to Sennheiser "Duofol" diaphragms with spiral embossing
* Bass tube for powerful, punchy bass
* Lightweight: only 65 g without cable