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消息称 Bose QuietComfort 第二代头戴式降噪耳机 8 月发布_我的网站

A |     IT之家 7 月 20 日消息，据法国媒体 Dealabs Magazine 爆料，全新 Bose QuietComfort（第二代）头戴式耳机即将发布。这款新品此前没有任何相关的爆料或传闻泄露，消息称这款耳机将于 8 月 13 日开售，预计官方将于 8 月 7 日正式官宣并开启预购。

B |     Moscow, Oct 12 (UNI) Russia says it has detained eight people in connection with Saturday's explosion on a key bridge linking Russia to Crimea.
Its FSB security service said five of those held were Russians while the others were Ukrainian and Armenian, BBC reported.
It says Kyiv was behind the attack but a Ukrainian official described Russia's investigation as "nonsense".
The news came as explosions were reported in the Ukrainian cities of Kherson, Zaporizhzhia and Nikopol.
BBC's Hugo Bachega in Kyiv said five explosions had been heard in Kherson, one of the largest cities under Russian occupation, while there were unconfirmed reports that the air defence system in the city had been activated.
He said it was not clear what had triggered the explosions.
The blast on the Crimea Bridge was a powerful symbolic blow to Russian President Vladimir Putin, who opened the bridge in 2018, four years after Russia's annexation of Crimea.
President Putin called it an "act of terrorism", saying Ukraine's intelligence agents had aimed to destroy a critically important piece of Russia's civil infrastructure, the report said.
But a spokesman for the Ukrainian intelligence services, Andriy Yusov, rubbished the Russian accusations.
"All the activities of the FSB and (Russia's) Investigative Committee are nonsense," he told Ukrainian media.
"They are fake structures which serve the Putin regime, so we're definitely not going to comment on their latest announcements."
Russian forces retaliated on Monday with a wave of missile strikes across the country, including central Kyiv, killing 19 people.
UNI MR。         据IT之家此前报道，Bose 在 2023 年发布了 QuietComfort 耳机和 QuietComfort Ultra 耳机，国行售价分别为 2499 元和 3599 元；2025 年，Bose 仅推出了 QuietComfort Ultra II 耳机，国行售价 3599 元。         ▲ QuietComfort Ultra II 耳机          据悉，Bose QuietComfort 第二代头戴式耳机在首发时将提供至少六种配色。根据该媒体获得的官方介绍，新款耳机的主要改进与新特性如下：          全新设计：采用药丸状耳罩与更宽的可调节头梁，并增加了合成皮革材质的用量，以提升日常佩戴舒适度；     Bose TrueSpatial：该空间音频技术能够提供更具沉浸感且更自然的聆听体验；     无损音频：新款耳机支持通过 USB-C 接口传输高保真音频，在第一代产品上该接口仅能用于充电；     降噪优化：ActiveSense 技术现在能够在通透模式下，自动削弱刺耳的突发环境噪音；     全新聆听模式：新增沉浸模式、专为视频内容设计的影院模式以及“降噪关闭”选项。这些新功能取代了第一代的个性化模式系统（此前该系统仅提供一项防风噪选项）；     通话质量提升：更有效地抑制环境背景噪音，确保语音通话更加清晰；     按键控制重构：按键布局更加直观，直接集成于耳罩之上。

C |          新款耳机的电池续航表现与现款型号保持一致：在开启主动降噪的情况下，最长可提供 24 小时的续航时间；若同时开启 TrueSpatial 沉浸式音频，续航时间缩短为 18 小时。         价格方面，这款耳机在海外的售价为 349.95 欧元（现汇率约合 2711 元人民币）或 359 美元（现汇率约合 2434 元人民币）。

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