Sennheiser Electronic Corp.","The successor to the hugely successful PXC 250 is here-- the brand-new PXC 250-II improves upon the previous model making it our best value yet.The mark II on-ear, collapsible mini headphones are equipped with NoiseGard™ technology to cancel droning, fatiguing airplane or bus cabin noise. 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.

特性

• Sennheiser NoiseGard™ technology dramatically reduces droning background noise
• 为了增加处理的方便性和更好的可移植性，噪声控制在大小上减少了50%
• 钕磁铁和双氟醇™ 发烧友级声音再现用隔膜
• 集成音量控制，增强了可用性和便利性
• 金属加固头带的可折叠设计确保便携性和耐用性
• 单节aaa电池可工作约50小时
• 针对便携式媒体播放器和机上娱乐系统进行了优化
• 内置坚固与2年的国际保修
• 交付包括
• 250 - ii pxc耳机
• AAA电池
• 飞行音频适配器（双1/8英寸/3.5毫米单声道插头）
• 携带袋
• NoiseGard控制器的尺寸减少了50%，增加了操作的便利性和更好的便携性
• Neodymium magnets and Duofol™ diaphragms for audiophile-grade sound reproduction
• aaa电池