少年包青天699元！Nothing Ear(3a)评测：便宜了，但Nothing味还在_我的网站
A |  Typhoon Dolphin, the 13th typhoon of the year, weakened into a tropical depression over Central China’s Hubei Province on Monday and was subsequently declassified by the National Meteorological Center (NMC). However, its remnants continue to bring significant rainfall risks. Combined with incoming cold air, the system is expected to trigger heavy rain across East China, the Huanghuai region and North China over the next three days, with some areas facing high risks of rain-triggered disasters. The NMC continued its orange alert for heavy rain and blue alert for severe convective weather on Wednesday morning. At 6 pm on Tuesday, the Ministry of Water Resources and the China Meteorological Administration (CMA) jointly issued a red warning for flash floods, while the Ministry of Natural Resources and the CMA jointly issued an orange risk warning for geological disasters, China’s state broadcaster China Central Television (CCTV) reported on Wednesday. Around Wednesday, the typhoon’s remnants are expected to stall near the border area of Hubei, Henan and Anhui provinces, interacting with an upper-level trough and cold air to bring another round of widespread heavy rain, People’s Daily reported on Wednesday. At the center of the heavy rainfall, parts of central and eastern Henan were hit by torrential to exceptionally heavy rain on Tuesday, with extreme rainfall reported locally in Pingdingshan and Luoyang. More heavy rain is forecast from Wednesday through Saturday, with parts of central and western Henan at risk of exceptionally heavy to extreme rainfall. The provincial flood control and drought relief headquarters activated a Level II emergency flood-control response at 8 am on Wednesday, per the CCTV report. The Henan provincial meteorological observatory upgraded its heavy rain warning to red at 7:30 am on Wednesday. Parts of multiple cities including Luoyang, Zhengzhou and Zhoukou have seen exceptionally heavy rainfall, with Changcun village in Yexian county recording a maximum of 356.9 millimeters. In response, China’s State Flood Control and Drought Relief Headquarters and the Ministry of Emergency Management decided to raise the Level IV emergency flood-control response for Henan to Level III at 9 am on Wednesday. Sun Qianqian, a CMA meteorological analyst, explained that as the moisture carried by the typhoon reaches Henan, the Taihang and Funiu mountains will act as a barrier, forcing the moist air to rise and significantly amplifying precipitation. The arrival of cold air is expected to further fuel severe convection, unleashing the system’s remaining energy and moisture, CCTV reported. The combination of the typhoon’s remnants and cold air can produce even heavier rain than the typhoon itself. With saddle-shaped weak steering currents between high-pressure systems to the east and west, Typhoon Dolphin’s residual low-pressure circulation is expected to stall over Henan and Hubei provinces, prolonging the rainfall, according to CCTV. After Typhoon Dolphin’s remnants moved into Hubei, strong winds and heavy rain hit parts of the province, with Xiangyang, Shiyan and Suizhou among the hardest-hit areas, CCTV reported. Since China’s State Flood Control and Drought Relief Headquarters and the Ministry of Emergency Management activated a Level IV flood-control emergency response for Hubei on Monday, more than 25,000 people had been relocated from affected areas by Tuesday noon, Hubei Daily reported on Wednesday. Heavy rain has increased flood-control pressure in Xiangyang, where 125 reservoirs have exceeded normal water levels. More than 10,000 people had been relocated by Tuesday evening, while 266 rescue teams with 9,087 personnel have been deployed and more than 170,000 emergency relief supplies prepared, according to Hubei Daily. Hubei has dispatched experts and working teams to key areas including Xiangyang and Shiyan. Some 27,800 emergency personnel and 16,400 sets of rescue equipment have been pre-positioned in areas facing heavy rain, Hubei Daily reported. Moreover, heavy rain is expected to continue in Beijing from Wednesday morning through Thursday daytime, with the most intense rainfall occurring from Wednesday morning through the day. The rain was forecast to gradually weaken starting Wednesday night, CCTV reported. According to Xue Li, director of the flood control and drought relief division of the Beijing Emergency Management Bureau, rain began spreading across Beijing around Tuesday noon, with Shifosi village in Yanqing district recording the city’s highest rainfall of 175.4 millimeters between noon and 9 pm, CCTV reported. Beijing activated a citywide Level II flood-control emergency response at 9 am on Tuesday. Districts of Fangshan and Mentougou were placed under a strengthened Level I response, while eight other districts, including Changping and Tongzhou, activated Level I flood-control responses. In addition, the capital city had evacuated all residents identified as being at risk by 6 pm on Tuesday. As of 9 pm on Tuesday, Beijing had closed 151 tourist attractions and 157 camping sites, suspended more than 4,100 rural B&B operations, evacuated or turned back over 1,300 tourists, and halted work at more than 3,300 construction sites. Heavy rain also hit many parts of Tianjin Municipality on Wednesday, disrupting air travel. By 12:30 pm, the Tianjin Binhai International Airport had canceled four flights and delayed 13, with services to Chengdu, Guiyang and Kunming among the hardest hit. Global Times 。 可能是「爱屋及乌」的原因，作为一个先后买了多台 Nothing 手机的 Nothing 老粉，小雷对 Nothing 的耳机、手表（CMF）一直喜爱有加。毕竟在当前的数码行业里，在成熟的供应链支持下，「好用」已经成为了耳机、手表的及格线；只有「好用且好看」的产品，才有机会从行业中脱颖而出。
B | 图片来源：雷科技 比如去年发布的 Nothing Ear 3，就在外形出众的同时保持着出色的声音表现。甚至就雷科技的体验来说，Nothing Ear 3 的综合表现甚至比头戴式的 Nothing Headphone(a) 还要好。
C | 那么，最新发布的 Nothing Ear(3a)，又能否在 699 元的价位，延续 Nothing 耳机「好看又好用」的优良传统呢？ 图片来源：雷科技 透明设计保住了，但充电盒手感有退步 第一眼看上去，Nothing Ear(3a) 还是我们熟悉的 Nothing： 小雷这次体验的是透明拼黑色版本，耳机盒上盖依旧采用了 Nothing 标志性的透明设计，耳机本体和类似 Glyph Bar 的电源指示灯可以直接透出来，看起来依旧精致且科幻。
D | 图片来源：雷科技 不过和去年的 Nothing Ear 3 相比，Nothing 调整了 Ear(3a) 充电盒的造型：在常见的椭圆形充电盒外，Nothing Ear(3a) 的充电盒多了一圈「包边」。
E | 不得不承认，这个包边确实很有意思。
F | 但从实用性的角度看，Nothing Ear(3a) 这圈包边，在一定程度上弱化了耳机充电盒开盖缺口的存在感：使用其他 TWS 时，我们可以依靠充电盒的摩擦力轻松「单手开盖」。但因为这圈包边的存在，小雷必须用指节把 Nothing Ear(3a) 的充电盒「撬开」。 至于耳机本体的部分，Nothing Ear(3a) 做得还挺不错：耳机本体的体积不大，耳机「杆」也明显缩短，戴在耳朵上不会有明显的侵入感。另外，因 Nothing Ear(3a) 的耳机杆更短、更小，即使小雷没办法稳定佩戴 AirPods Pro，但戴 Nothing Ear(3a) 时也不会出现耳机「挂不上」的情况。 当然了，Ear(3a) 也不是没有小毛病。 Nothing Ear(3a) 的透明材质确实好看，但它对使用环境比较挑剔。
G | 耳机如果经常和钥匙、数据线等杂物一起放进包里，充电盒上非常容易留下划痕。另外，Nothing Ear(3a) 也保留了 Nothing 产品易沾指纹的特性。如果你无法忍受耳机盒的亮面塑料上有划痕、指纹，那 Nothing Ear(3a) 可能不适合你。 音质与降噪体验确实不错 与划痕、指纹相比，声音可能是 Nothing Ear(3a) 最不需要担心的部分。 它的听感和 Nothing Ear 3 比较接近，走的还是干净、平衡、耐听的路线。低频不会刻意做得很猛，量感适中，有一定弹性，但不会抢人声和乐器的位置。听流行、摇滚或者电子乐时，节奏感是够的，也没有那种为了讨好耳朵而堆出来的轰头感。 中频是 Ear(3a) 比较舒服的地方。人声位置不算特别靠前，但清晰、自然，男女声都不会显得干瘦。用它听多数流行歌，小雷的感受就是两个字：顺耳。
H | 图片来源：雷科技 高频部分也延续了这种取向。它没有非常亮的延伸，也不会给人强烈的解析感，但胜在干净、不刺。考虑到 Ear(3a) 的定价大概率低于 Ear 3，这样的声音表现已经足够出色了。 降噪方面，Nothing 这次没有公布 Ear(3a) 的具体降噪深度，但在办公室里，空调声、键盘声、远处的人声都能被明显压下去。值得一提的是，就连骑车时的风噪，Nothing Ear(3a) 也能控制得很好。 不可否认的是，Nothing Ear(3a) 的降噪能力还没达到旗舰头戴式降噪耳机那种「隔绝外界」的水平。
I | 但和耳后漏风的 Nothing Headphone(a) 相比，我觉得 Nothing Ear(3a) 的降噪表现其实更胜一筹。 值得一提的是，Nothing Ear(3a) 的降噪耳压平衡做得也非常不错，即使把降噪水平开到高，Nothing Ear(3a) 戴起来也没有明显的不适感。 内置通话录音，利好 iPhone 用户 刚刚提到，由于 Nothing 手机不在国内销售，所以我们并不能体验到「原生」的 Nothing Ear(3a) 生态体验。
J | 不过就小雷平时用 Nothing 手机的经验来说，即使你买了 Nothing Phone，Nothing 耳机的大多数功能都依靠 Nothing X App 来实现；而后者只要是台 Android 手机都能安装。 打开 Nothing X，其 UI 依旧是那套熟悉的黑白风格，视觉上和耳机本体很统一；降噪模式切换、EQ 调节、固件更新等常见功能也都在。 图片来源：雷科技 但除此之外，Nothing 还在 Nothing X App 中为 Nothing Ear(3a) 设计了一个非常实用的功能——通话录音。 只要同时捏住两边耳机，就能开启 Nothing Ear(3a) 的通话录音功能。无论你打的是普通电话还是微信通话，只要音频信号经过 Nothing Ear(3a)，耳机就能将双方对话录制保存下来。
K | 这还没完，为了避免错过录音，Nothing Ear(3a) 甚至可以设置「提前录制」功能：只要把左边滑块拖到「负数」的位置，Nothing Ear(3a) 就能像行车记录仪的紧急视频、NVIDIA 的即时回放一样，保存「捏住之前」的录音。 图片来源：雷科技 在 Nothing X App 中，Nothing 甚至还为这个通话录音准备了专门的 AI 语音转写功能。对于 iPhone 用户来说，Nothing Ear(3a) 这个通话录音功能可以说相当实用。 一款更平易近人的 Nothing 耳机 在分析 Nothing Ear(3a) 适合谁之前，我们先按照雷科技评测模板，总结一下 Nothing Ear(3a) 的优缺点。 优点： 1. 耳机外观设计独特； 2. 声音干净、平衡，降噪表现出色； 3. 内置通话录音功能。 缺点： 1. 充电盒开盖处开口偏小，取放不够顺手； 2. 透明塑料上盖容易留下划痕。 整体来看，Nothing Ear(3a) 的定位其实很清楚：它不是要取代 Ear 3，也不是要去和各家中端 TWS 硬碰硬。在雷科技看来，Nothing 给 Nothing Ear(3a) 的任务，其实是把 Nothing 耳机最有识别度的部分，放到一个消费者更容易下手的价位里，从而扩大 Nothing 音频产品在国内市场的知名度。 图片来源：雷科技 那么，Nothing Ear(3a) 适合谁呢？如果你追求最强降噪、最完整的旗舰功能，那 Ear(3a) 可能还不是最适合你的选择；在音质方面，我们在千元以下价位还有不少出色的选择。 但如果你喜欢 Nothing 的设计，又或者只想买一副好看、好用的 TWS，同时对价格不太敏感，那 Nothing Ear(3a) 确实会是一个值得考虑的选择。 主题为「智能伙伴·共创未来」的WAIC2026已落下帷幕。 AI叙事路线从模型参数堆叠，转变到Agent生产力落地；异构协同、光子计算持续提高计算上限；具身智能加速应用，机器人到家进厂让物理AI变为现实。 雷科技WAIC探展团已返回广州，正在进行紧张的总结盘点，敬请关注！。 Current article:http://orkq.ningshunsaotuiqiao.shop/jslz2y/2gwpbv.html Published on:13:40:11 |
