内容来源：https://lifehacker.com/tech/best-tech-deals-this-week?utm_medium=RSS

内容总结：

本周科技产品迎来促销热潮，多款热门数码设备价格创下新低。Nothing Ear (Open)开放式耳机现仅售99美元，具备多设备连接、防丢失提示及低延迟游戏模式。三星55英寸S90F OLED电视以1097.99美元的历史低价发售，虽精简了部分高端功能，仍具备出色画质表现。

投影仪套装XGIMI MoGo 3 Pro搭配支架仅售368.99美元，支持智能投屏与1080P分辨率。三星Galaxy Watch 7智能手表限时6折，LTE版196美元即可入手，配备健康监测与独立通信功能。预售方面，三星Galaxy S26 Ultra预订即赠200美元礼品卡，谷歌Pixel 10a预售赠送100美元礼品卡或耳机。

此外，三星65英寸OLED电视在百思买限时降至899.99美元，海信65英寸U6系列QLED Mini LED电视以579.99美元刷新低价纪录。Nothing旗下CMF Watch 3 Pro智能手表现仅售44.99美元，集成ChatGPT功能。三星Galaxy Watch Ultra户外智能手表同步优惠，2024款售价368.39美元起。

中文翻译：

作为Lifehacker的科技产品优惠资讯撰稿人，我始终致力于搜寻电视、音响、笔记本电脑等科技产品的最佳折扣。又逢周五，我已汇总本周促销精选——所有推荐均通过我惯用的比价工具核验，确保是真正的实惠之选。

本周值得关注的优惠包括新款Pixel 10a、三星Galaxy S26 Ultra、65英寸OLED电视、我最推荐的投影仪套装等。

Nothing Ear (开放式耳机)仅售99美元
这款Nothing于2024年推出的开放式耳机现为Prime会员提供99美元优惠价（原价149美元），刷新历史最低纪录。其支持多点连接，可同时配对手机与笔记本电脑；内置"查找耳机"功能，遗失时可触发响亮提示音。游戏低延迟模式将延迟控制在120毫秒，实现音画同步（配合Nothing手机可自动启用）。此外还集成ChatGPT功能，可通过耳机直接调用。

55英寸三星OLED电视现价1098美元
55英寸三星S90F OLED电视始终是高性价比之选，目前售价1097.99美元（较标价1597.99美元直降500美元），创该型号价格新低。作为三星2025年产品线中定价最亲民的OLED型号，它虽比高端款S95F配置稍简，但以近半价格提供了核心体验：亮度虽略低（仍属优秀水准），未配备防眩光涂层与独立接线盒（即整合HDMI、电源、USB接口的外置集线器）。

人气投影仪套装降至369美元
我最推荐的极米MoGo 3 Pro投影仪套装现价368.99美元（原价499美元），包含必备的PowerBase支架，价格降至史低。投影仪配备USB和微型HDMI接口，可连接笔电或手机投屏，亦能通过Google TV系统直接无线镜像。作为智能投影仪，它预装Netflix、YouTube、Amazon等主流应用，支持从Google Play商店下载更多应用，并配备遥控器。450流明亮度与1080p分辨率使其在暗室表现最佳，但弱光环境仍可使用（我在后院使用时效果良好）。

三星Galaxy Watch 7优惠41%
三星手机用户搭配Galaxy Watch是最佳选择，而Galaxy Watch 7（兼容所有安卓手机）是多数人的理想型号。目前44mm LTE版售价196美元（原价329.99美元）。这款2024年发布的智能手表获PCMag"卓越"评价，以其精准心率监测、详尽睡眠数据追踪、AI健康洞察及流畅体验著称。44mm或40mm Super AMOLED屏幕版本均参与促销，LTE版支持脱离Wi-Fi或手机接打电话与播放音乐。

预购三星Galaxy S26 Ultra获200美元亚马逊礼品卡
作为S26系列中尺寸最大、功能最全面的机型，现预购无锁版Galaxy S26 Ultra可享1299美元标准零售价，并额外获赠200美元亚马逊礼品卡。该机型将于3月11日正式发售，提供四种配色。

65英寸OLED电视仅售900美元
若您在2月20日周五看到本文，可通过百思买以899.99美元（原价1999.99美元）购入三星2025款65英寸OLED电视，性价比惊人且为历史最低价。此类优惠上次出现于圣诞促销季及黑色星期五，若错过本次促销，未来大型购物节很可能再度回归。

预购谷歌Pixel 10a获100美元亚马逊礼品卡
谷歌将于3月5日发布Pixel 10的平价a系列版本，现预购可享优惠。Pixel 10a与9a差异不大，但部分软件升级对特定用户具有吸引力，搭配100美元礼品卡更显超值。目前预购价为499美元（含礼品卡），亦可选择以同价换购Pixel Buds 2a耳机。

三星Galaxy Watch Ultra起售价368美元
三星于2024年夏季发布Galaxy Watch Ultra，去年8月推出存储翻倍、新增配色的2025升级版，现价529美元（原价649.99美元）。若您不在意存储与配色，2024款Bespole Edition 47mm LTE版现价368.39美元（首发价649.99美元），两款均达历史最低价。该系列主打户外运动功能，较Apple Watch Ultra等高端健身手表价格优势显著。

集成ChatGPT的Nothing智能手表仅45美元
去年夏季Nothing推出的新款CMF Watch 3 Pro智能手表融合ChatGPT人工智能功能，现迎来大幅折扣。原价99美元，现于Woot平台仅售44.99美元（限浅绿色款）。

海信U6系列电视直降268美元
若您近年未关注电视技术发展，海信U6系列将以"亲民价格"展现当前市场性价比。这款QLED Mini LED电视虽未达OLED水准，但以价格优势弥补差距。目前65英寸海信U6系列电视售价579.99美元（原价847.99美元），24%折扣后降至史低价。

英文来源：

As Lifehacker's tech deals writer, I'm always looking for the best bargains on TVs, speakers, laptops, and other tech. Now that it's Friday, I've gathered together this week's sales highlights, all of which I've vetted using my favorite price-tracking tools to make sure they are actually good deals.
This week, you can find great deals on the new Pixel 10a, the new Samsung Galaxy S26 Ultra, 65-inch OLED TVs, my favorite projector bundle, and more.
The Nothing Ear (Open) is just $99
The Nothing Ear (Open) are Nothing's open-ear earbuds from 2024, and it's currently $99 ($149) for Prime Members, the lowest price they've ever been. They come with multipoint connection, so you can hook them up to your phone and laptop simultaneously. There's also a "Find My Earbud" feature that plays a loud sound on the earbuds if you misplace them. There's also a low-lag mode with 120 milliseconds of latency for gaming, so the audio will be in sync with your actions. If you use a supported Nothing phone, this feature is automatic, and there's also a ChatGPT integration that you can access directly through the earbuds.
A 55-inch Samsung OLED for $1,098
The 55-inch Samsung S90F OLED has always been a great value option, but right now it's going for $1,097.99 ($500 off the list price of $1,597.99), the lowest price this TV has ever reached. This model is the lowest-priced OLED TV from Samsung's 2025 lineup, and a step below the more premium S95F. For around half the price, the S90F cuts out some features that might not be essential for you anyway: It has lower brightness (though it's still pretty good), no anti-reflective coating, and no connection box (that is, an external input/output hub with HDMI, power, and USB for reducing cable clutter).
My favorite projector bundle is $369
You can get a sweet deal on my favorite projector bundle with the XGIMI MoGo 3 Pro, which comes with the PowerBase Stand (which you do honestly need) for $368.99, down from $499, an all-time low price. The projector has two ports—a USB and a micro HDMI—so you can project from a laptop or phone, or you can simply screen mirror from your devices via the Google TV OS. Also, since the projector is "smart," it already comes with the typical apps like Netflix, YouTube, and Amazon, and you can download more from the Google Play Store and control it with a remote. With 450 lumens and 1080p resolution, it's best used in dark rooms, but you can get away with some ambient light (I make good use of it in my backyard).
The Samsung Galaxy Watch 7 is 41% off
If you have a Samsung, a Samsung Galaxy Watch is the best choice, and the best model for most people is the Samsung Galaxy Watch 7 (though it works with any Android phone). Right now, you can get the 44mm LTE Samsung Galaxy Watch 7 for $196 (originally $329.99). The Samsung Galaxy Watch 7 came out in 2024, receiving an "excellent" review from PCMag for its accurate heart rate measurement, detailed sleep monitoring data tracking, AI health insights, and overall smooth user experience. It offers a Super AMOLED screen of 44mm or 40mm. This sale covers the LTE version, which means you're not dependent on wifi (or a nearby phone) to receive calls or listen to music.
Pre-order the Samsung Galaxy S26 Ultra and get a $200 Amazon gift card
Right now, the Samsung Galaxy S26 Ultra is the largest and most feature-rich model in the S26 lineup, and you can pre-order a deal on an unlocked phone for $1,299 (the standard retail price) and receive a $200 gift card from Amazon to sweeten the deal on the phone, which officially releases on March 11, and is available in four colors.
Get a 65-inch OLED TV for $900
If you're still reading this on Friday, Feb. 20, you can get a 2025, 65-inch OLED TV from Samsung for $899.99 (originally $1,999.99) from Best Buy—an incredible value for the money and the lowest price it has been. The last time this deal happened was during the Christmas shopping sales, and before that, during Black Friday. So if you're reading this after the sale ended, you'll likely see the deal again at another major future sale.
Pre-order the Google Pixel 10a with a $100 Amazon gift card
Google is releasing its budget a-series version of the Pixel 10 on March 5, and is offering some deals if you get them now. There is not much dividing the 10a from the 9a, but there are a few software updates that can make it worth it for some people. Throw in a $100 Amazon gift card, and it's hard to say no. Google has the pre-orders for the Google 10a out already, going for $499, plus the gift card. Alternatively, you can get the Pixel Buds 2a instead of the $100 gift card for the same $499 price.
The Samsung Galaxy Watch Ultra starts at $368
Samsung announced the Galaxy Watch Ultra the summer of 2024, and then refreshed it last August with double the storage and new color options. That 2025 version is $529, $120 off the original $649.99 price tag. If the extra storage and colors aren't a big deal to you, you could be in a great position to get a the 2024 Bespoke Edition 47mm LTE Samsung Galaxy Watch Ultra, which is selling for $368.39, originally $649.99 at launch. Both are all-time low prices for these models. The Galaxy Watch Ultra emphasizes outdoor and exercise features, and it's much cheaper than other premium fitness watches like the Apple Watch Ultra.
The Nothing Smartwatch with ChatGPT is $45
Last summer, Nothing released its newest smartwatch, the CMF Watch 3 Pro, which incorporates AI features powered by ChatGPT, and you can currently pick it up at a major discount. Originally $99, you can get the CMF Watch 3 Pro for $44.99 at Woot. The catch is that it's only available at that price in the light green color.
The Hisense U6 Series TV is $268 off
If you haven't kept up with TV advances over the years, the Hisense U6 Series is a great example of how much you can now get for a "budget" price. This QLED Mini LED TV isn't quite at the level of an OLED TV, but it makes up for it in affordability. And right now, the 65-inch Hisense Class U6 Series TV is $579.99 (originally $847.99), down to its lowest price ever after a 24% discount.