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电池寿命在20至30小时之间，取决于使用降噪选项 ... 没有开 除了提供合理的外部噪音被动衰减外，PXC 550-II还提供环境噪音的主动降低，这不会干扰坐在你旁边的人。在我看来，这不会对音质产生负面影响，而是改善了信噪比。,在 "开启 "模式下实现了完全的 ...

缺点： 它的价格比Bose要高；虽然对于蓝牙来说，它的音质很好，但它缺少一点额外的闪光和清晰度（森海塞尔自己的Momentum II ... 为30小时，是长途旅行的理想选择。 amazon.co.uk 网站评测观点如下： alaTest收集并分析了35条来自Amazon.co.uk的Sennheiser PXC 550 Wireless ...

When testing noise-cancelling headphones ... Sony app if you want a little more oomph, and the battery life is a massive 30 hours. The PNC does a lot of heavy lifting itself, but the ANC is ...

PCMag PCMag.com and PC Magazine are among the federally registered trademarks of Ziff Davis, LLC and may not be used by third parties without explicit permission. The ...

The Sennheiser PXC 550-II features Active Noise Cancellation (ANC) but you can switch to ambient mode using touch controls. It also offers a long battery life of up to 30 hours on a single charge ...

Best noise-cancelling headphones for flying: Best overall Bose QuietComfort Ultra headphones $349 at Amazon (Save $80) Shop Now Budget pick Anker Soundcore Life Q20 $49.99 at Amazon (Save $10 ...

There’s a lot of savings out there right now, with some impressive headphone deals to ... sound far better than many other wireless headphones. Battery life is about as good as it gets, with ...

The positioning of controls on the headphone can make the noise cancelling ... enable voice control, and more. The headphones have a 30-hour battery life, and color choices are Black, Royal ...

Battery life ... True Wireless buds employ Hybrid ANC and Transparency modes, which can be activated via user-definable touch ...

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